diff --git a/docs/generated/.buildinfo b/docs/generated/.buildinfo
index 5d9f70d8..3de1661b 100644
--- a/docs/generated/.buildinfo
+++ b/docs/generated/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 785c3ecfc971412d1152b35265c09757
+config: d223d8725870b3717436adab002b3c62
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/generated/HVAC_Tutorial.html b/docs/generated/HVAC_Tutorial.html
index 8359a883..b39233b7 100644
--- a/docs/generated/HVAC_Tutorial.html
+++ b/docs/generated/HVAC_Tutorial.html
@@ -8,7 +8,7 @@
     
     <title>HVAC Loops &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="Reading outputs from E+" href="Outputs_Tutorial.html" />
     <link rel="prev" title="Eppy Tutorial" href="Main_Tutorial.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="Outputs_Tutorial.html" title="Reading outputs from E+"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="Main_Tutorial.html" title="Eppy Tutorial"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="hvac-loops">
 <h1>HVAC Loops<a class="headerlink" href="#hvac-loops" title="Permalink to this headline">¶</a></h1>
@@ -95,7 +98,7 @@ <h2>Conceptual Introduction to HVAC Loops<a class="headerlink" href="#conceptual
 <p>The two ends of the supply side connect to the two ends of the demand
 side.</p>
 <p>Diagramtically the the two sides of the loop will look like this:</p>
-<div class="highlight-python"><div class="highlight"><pre>Supply Side:
+<div class="highlight-python"><pre>Supply Side:
 ------------
                 -&gt; branch1 -&gt;
 start_branch   --&gt; branch2 --&gt; end_branch
@@ -105,8 +108,7 @@ <h2>Conceptual Introduction to HVAC Loops<a class="headerlink" href="#conceptual
 
                   -&gt; d_branch1 -&gt;
 d_start_branch   --&gt; d_branch2 --&gt; d_end_branch
-                  -&gt; d_branch3 -&gt;
-</pre></div>
+                  -&gt; d_branch3 -&gt;</pre>
 </div>
 <p>In eppy you could embody this is a list</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">supplyside</span> <span class="o">=</span> <span class="p">[</span><span class="s">&#39;start_brandh&#39;</span><span class="p">,</span>   <span class="p">[</span>  <span class="s">&#39;branch1&#39;</span><span class="p">,</span>   <span class="s">&#39;branch2&#39;</span><span class="p">,</span>   <span class="s">&#39;branch3&#39;</span><span class="p">],</span>   <span class="s">&#39;end_branch&#39;</span><span class="p">]</span>
@@ -116,15 +118,13 @@ <h2>Conceptual Introduction to HVAC Loops<a class="headerlink" href="#conceptual
 <p>Eppy will build the build the shape/topology of the loop using the two
 lists above. Each branch will have a placeholder component, like a pipe
 or a duct:</p>
-<div class="highlight-python"><div class="highlight"><pre>branch1 = --duct--
-</pre></div>
+<div class="highlight-python"><pre>branch1 = --duct--</pre>
 </div>
 <p>Now we will have to replace the placeholder with the real components
 that make up the loop. For instance, branch1 should really have a
 pre-heat coil leading to a supply fan leading to a cooling coil leading
 to a heating coil:</p>
-<div class="highlight-python"><div class="highlight"><pre>new_branch = pre-heatcoil -&gt; supplyfan -&gt; coolingcoil -&gt; heatingcoil
-</pre></div>
+<div class="highlight-python"><pre>new_branch = pre-heatcoil -&gt; supplyfan -&gt; coolingcoil -&gt; heatingcoil</pre>
 </div>
 <p>Eppy lets you build a new branch and you can replace branch1 with
 new_branch</p>
@@ -221,7 +221,7 @@ <h3>Modifying the topology of the loop<a class="headerlink" href="#modifying-the
 of <strong>listofcomponents</strong></p>
 <ul class="simple">
 <li>We will do this by calling the function replacebranch</li>
-<li>Calling replacebranch can throw an exception <code class="docutils literal"><span class="pre">WhichLoopError</span></code></li>
+<li>Calling replacebranch can throw an exception <tt class="docutils literal"><span class="pre">WhichLoopError</span></tt></li>
 <li>In a moment, you will see why this exception is important</li>
 </ul>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">try</span><span class="p">:</span>
@@ -230,13 +230,12 @@ <h3>Modifying the topology of the loop<a class="headerlink" href="#modifying-the
     <span class="k">print</span> <span class="n">e</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Where should this loop connect ?
+<div class="highlight-python"><pre>Where should this loop connect ?
 CHILLER:ELECTRIC - Central_Chiller
-[u&#39;Chilled_Water_&#39;, u&#39;Condenser_&#39;, u&#39;Heat_Recovery_&#39;]
-</pre></div>
+[u'Chilled_Water_', u'Condenser_', u'Heat_Recovery_']</pre>
 </div>
 <p>The above code throws the exception. It says that the idfobject
-<code class="docutils literal"><span class="pre">CHILLER:ELECTRIC</span> <span class="pre">-</span> <span class="pre">Central_Chiller</span></code> has three possible connections.
+<tt class="docutils literal"><span class="pre">CHILLER:ELECTRIC</span> <span class="pre">-</span> <span class="pre">Central_Chiller</span></tt> has three possible connections.
 The chiller has inlet outlet nodes for the following</p>
 <ul class="simple">
 <li>Chilled water</li>
@@ -245,7 +244,7 @@ <h3>Modifying the topology of the loop<a class="headerlink" href="#modifying-the
 </ul>
 <p>eppy does not know which one to connect to, and it needs your help. We
 know that the chiller needs to be connected to the chilled water inlet
-and outlet. Simply copy <code class="docutils literal"><span class="pre">Chilled_Water_</span></code> from the text in the
+and outlet. Simply copy <tt class="docutils literal"><span class="pre">Chilled_Water_</span></tt> from the text in the
 exception and paste as shown in the code below. (make sure you copy it
 exactly. eppy is a little nerdy about that)</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># instead of passing chiller to the function, we pass a tuple (chiller, &#39;Chilled_Water_&#39;).</span>
@@ -263,10 +262,9 @@ <h3>Modifying the topology of the loop<a class="headerlink" href="#modifying-the
 <span class="n">idf</span><span class="o">.</span><span class="n">saveas</span><span class="p">(</span><span class="s">&quot;hhh_new.idf&quot;</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>no exception was thrown
-</pre></div>
+<div class="highlight-python"><pre>no exception was thrown</pre>
 </div>
-<p><em>Tagential note</em>: The <code class="docutils literal"><span class="pre">&quot;try</span> <span class="pre">..</span> <span class="pre">except</span> <span class="pre">..</span> <span class="pre">else&quot;</span></code> statement is useful
+<p><em>Tagential note</em>: The <tt class="docutils literal"><span class="pre">&quot;try</span> <span class="pre">..</span> <span class="pre">except</span> <span class="pre">..</span> <span class="pre">else&quot;</span></tt> statement is useful
 here. If you have not run across it before, take a look at these two
 links</p>
 <ul class="simple">
@@ -286,9 +284,9 @@ <h3>Modifying the topology of the loop<a class="headerlink" href="#modifying-the
 <img alt="_images/HVAC_Tutorial_34_0.png" src="_images/HVAC_Tutorial_34_0.png" />
 <p>This diagram shows the new components in the branch</p>
 <div class="section" id="work-flow-with-whichlooperror">
-<h4>Work flow with <code class="docutils literal"><span class="pre">WhichLoopError</span></code><a class="headerlink" href="#work-flow-with-whichlooperror" title="Permalink to this headline">¶</a></h4>
-<p>When you are writing scripts don&#8217;t bother to use <code class="docutils literal"><span class="pre">try</span> <span class="pre">..</span> <span class="pre">except</span></code> for
-<code class="docutils literal"><span class="pre">WhichLoopError</span></code>.</p>
+<h4>Work flow with <tt class="docutils literal"><span class="pre">WhichLoopError</span></tt><a class="headerlink" href="#work-flow-with-whichlooperror" title="Permalink to this headline">¶</a></h4>
+<p>When you are writing scripts don&#8217;t bother to use <tt class="docutils literal"><span class="pre">try</span> <span class="pre">..</span> <span class="pre">except</span></tt> for
+<tt class="docutils literal"><span class="pre">WhichLoopError</span></tt>.</p>
 <ul class="simple">
 <li>Simply allow the exception to be raised.</li>
 <li>Use the information in the exception to update your code</li>
@@ -470,7 +468,7 @@ <h2>Building an Air Loop<a class="headerlink" href="#building-an-air-loop" title
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -480,7 +478,7 @@ <h3><a href="index.html">Table Of Contents</a></h3>
 <li><a class="reference internal" href="#building-the-topology-of-the-loop">Building the topology of the loop</a></li>
 <li><a class="reference internal" href="#diagram-of-the-loop">Diagram of the loop</a></li>
 <li><a class="reference internal" href="#modifying-the-topology-of-the-loop">Modifying the topology of the loop</a><ul>
-<li><a class="reference internal" href="#work-flow-with-whichlooperror">Work flow with <code class="docutils literal"><span class="pre">WhichLoopError</span></code></a></li>
+<li><a class="reference internal" href="#work-flow-with-whichlooperror">Work flow with <tt class="docutils literal"><span class="pre">WhichLoopError</span></tt></a></li>
 </ul>
 </li>
 <li><a class="reference internal" href="#traversing-the-loop">Traversing the loop</a></li>
@@ -498,14 +496,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="Outputs_Tutorial.html"
                         title="next chapter">Reading outputs from E+</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/HVAC_Tutorial.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/HVAC_Tutorial.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -522,24 +518,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="Outputs_Tutorial.html" title="Reading outputs from E+"
              >next</a> |</li>
         <li class="right" >
           <a href="Main_Tutorial.html" title="Eppy Tutorial"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/HVAC_diagrams.html b/docs/generated/HVAC_diagrams.html
index f7af0932..ca0b974d 100644
--- a/docs/generated/HVAC_diagrams.html
+++ b/docs/generated/HVAC_diagrams.html
@@ -8,7 +8,7 @@
     
     <title>&lt;no title&gt; &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -25,21 +25,24 @@
     <script type="text/javascript" src="_static/doctools.js"></script>
     <link rel="top" title="eppy 0.5.31 documentation" href="index.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="code python highlight-python"><div class="highlight"><pre><span class="sd">&quot;&quot;&quot;HVAC diagrams&quot;&quot;&quot;</span>
 </pre></div>
@@ -91,10 +94,9 @@ <h3>Navigation</h3>
 <span class="n">g</span><span class="o">.</span><span class="n">write_png</span><span class="p">(</span><span class="n">pngname</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>readingfile
+<div class="highlight-python"><pre>readingfile
 constructing the loops
-making the diagram
-</pre></div>
+making the diagram</pre>
 </div>
 <div class="highlight-python"><div class="highlight"><pre><span class="bp">True</span>
 </pre></div>
@@ -104,16 +106,14 @@ <h3>Navigation</h3>
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/HVAC_diagrams.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/HVAC_diagrams.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -130,18 +130,21 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/LICENSE.html b/docs/generated/LICENSE.html
index d9f7a4d9..e445abfa 100644
--- a/docs/generated/LICENSE.html
+++ b/docs/generated/LICENSE.html
@@ -8,7 +8,7 @@
     
     <title>LICENSE &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -26,24 +26,27 @@
     <link rel="top" title="eppy 0.5.31 documentation" href="index.html" />
     <link rel="prev" title="Documenting eppy" href="dev_docs/doc_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="dev_docs/doc_eppy.html" title="Documenting eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="license">
 <h1>LICENSE<a class="headerlink" href="#license" title="Permalink to this headline">¶</a></h1>
@@ -73,19 +76,17 @@ <h1>LICENSE<a class="headerlink" href="#license" title="Permalink to this headli
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h4>Previous topic</h4>
   <p class="topless"><a href="dev_docs/doc_eppy.html"
                         title="previous chapter">Documenting eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/LICENSE.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/LICENSE.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -102,21 +103,24 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="dev_docs/doc_eppy.html" title="Documenting eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/Main_Tutorial.html b/docs/generated/Main_Tutorial.html
index 9482a7d8..7d4f983e 100644
--- a/docs/generated/Main_Tutorial.html
+++ b/docs/generated/Main_Tutorial.html
@@ -8,7 +8,7 @@
     
     <title>Eppy Tutorial &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="HVAC Loops" href="HVAC_Tutorial.html" />
     <link rel="prev" title="Installation" href="installation.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="HVAC_Tutorial.html" title="HVAC Loops"
              accesskey="N">next</a> |</li>
         <li class="right" >
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-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
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     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="eppy-tutorial">
 <h1>Eppy Tutorial<a class="headerlink" href="#eppy-tutorial" title="Permalink to this headline">¶</a></h1>
@@ -84,7 +87,7 @@ <h1>Eppy Tutorial<a class="headerlink" href="#eppy-tutorial" title="Permalink to
 <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to this headline">¶</a></h2>
 <p>Here is a short IDF file that I’ll be using as an example to start us
 off</p>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.2;                     !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -109,8 +112,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
     41.78,                   !- Latitude {deg}
     -87.75,                  !- Longitude {deg}
     -6.00,                   !- Time Zone {hr}
-    190.00;                  !- Elevation {m}
-</pre></div>
+    190.00;                  !- Elevation {m}</pre>
 </div>
 <p>To use eppy to look at this model, we have to run a little code first:</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># you would normaly install eppy by doing</span>
@@ -141,7 +143,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -166,8 +168,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <p>Looks like the same file as before, except that all the comments are
 slightly different.</p>
@@ -186,7 +187,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf1</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&#39;BUILDING&#39;</span><span class="p">]</span>  <span class="c"># put the name of the object you&#39;d like to look at in brackets</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 BUILDING,
     Empire State Building,    !- Name
     30.0,                     !- North Axis
@@ -196,8 +197,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
     FullExterior,             !- Solar Distribution
     25,                       !- Maximum Number of Warmup Days
     6;                        !- Minimum Number of Warmup Days
-]
-</pre></div>
+]</pre>
 </div>
 <p>We can also zoom in on the object and look just at its individual parts.</p>
 <p>For example, let us look at the name of the building.</p>
@@ -210,8 +210,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">building</span><span class="o">.</span><span class="n">Name</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Empire State Building
-</pre></div>
+<div class="highlight-python"><pre>Empire State Building</pre>
 </div>
 <p>Now that we&#8217;ve isolated the building name, we can change it.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">building</span><span class="o">.</span><span class="n">Name</span> <span class="o">=</span> <span class="s">&quot;Empire State Building&quot;</span>
@@ -220,15 +219,14 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">building</span><span class="o">.</span><span class="n">Name</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Empire State Building
-</pre></div>
+<div class="highlight-python"><pre>Empire State Building</pre>
 </div>
 <p>Did this actually change the name in the model ? Let us print the entire
 model and see.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -253,8 +251,7 @@ <h2>Quick Start<a class="headerlink" href="#quick-start" title="Permalink to thi
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <p>Yes! It did. So now you have a taste of what eppy can do. Let&#8217;s get
 started!</p>
@@ -333,15 +330,14 @@ <h2>Modifying IDF Fields<a class="headerlink" href="#modifying-idf-fields" title
 <span class="k">print</span> <span class="n">building</span><span class="o">.</span><span class="n">Minimum_Number_of_Warmup_Days</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Empire State Building
+<div class="highlight-python"><pre>Empire State Building
 30.0
 City
 0.04
 0.4
 FullExterior
 25
-6
-</pre></div>
+6</pre>
 </div>
 <p>Where else can we find the field names?</p>
 <p>The IDF Editor saves the idf file with the field name commented next to
@@ -349,7 +345,7 @@ <h2>Modifying IDF Fields<a class="headerlink" href="#modifying-idf-fields" title
 <p>Eppy also does this.</p>
 <p>Let us take a look at the &#8220;BUILDING&#8221; object in the text file that the
 IDF Editor saves</p>
-<div class="highlight-python"><div class="highlight"><pre>BUILDING,
+<div class="highlight-python"><pre>BUILDING,
     White House,             !- Name
     30.,                     !- North Axis {deg}
     City,                    !- Terrain
@@ -357,8 +353,7 @@ <h2>Modifying IDF Fields<a class="headerlink" href="#modifying-idf-fields" title
     0.4,                     !- Temperature Convergence Tolerance Value {deltaC}
     FullExterior,            !- Solar Distribution
     25,                      !- Maximum Number of Warmup Days
-    6;                       !- Minimum Number of Warmup Days
-</pre></div>
+    6;                       !- Minimum Number of Warmup Days</pre>
 </div>
 <p>This a good place to find the field names too.</p>
 <p>It is easy to copy and paste from here. You can&#8217;t do that from the IDF
@@ -472,7 +467,7 @@ <h2>Working with E+ objects<a class="headerlink" href="#working-with-e-objects"
 <span class="k">print</span> <span class="n">materials</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 Material,
     F08 Metal surface,        !- Name
     Smooth,                   !- Roughness
@@ -552,8 +547,7 @@ <h2>Working with E+ objects<a class="headerlink" href="#working-with-e-objects"
     0.15,                     !- Conductivity
     608.0,                    !- Density
     1630.0;                   !- Specific Heat
-]
-</pre></div>
+]</pre>
 </div>
 <p>As you can see, there are many material objects in this idf file.</p>
 <p>The variable &#8220;materials&#8221; now contains a list of &#8220;MATERIAL&#8221; objects.</p>
@@ -566,27 +560,25 @@ <h2>Working with E+ objects<a class="headerlink" href="#working-with-e-objects"
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">firstmaterial</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     F08 Metal surface,        !- Name
     Smooth,                   !- Roughness
     0.0008,                   !- Thickness
     45.28,                    !- Conductivity
     7824.0,                   !- Density
-    500.0;                    !- Specific Heat
-</pre></div>
+    500.0;                    !- Specific Heat</pre>
 </div>
 <p>Let us print secondmaterial</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">secondmaterial</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     I01 25mm insulation board,    !- Name
     MediumRough,              !- Roughness
     0.0254,                   !- Thickness
     0.03,                     !- Conductivity
     43.0,                     !- Density
-    1210.0;                   !- Specific Heat
-</pre></div>
+    1210.0;                   !- Specific Heat</pre>
 </div>
 <p>This is awesome!! Why?</p>
 <p>To understand what you can do with your objects organized as lists,
@@ -607,8 +599,7 @@ <h3>More ways to access items in a list<a class="headerlink" href="#more-ways-to
 <span class="k">print</span> <span class="n">bad_architects</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Lady Gaga
-</pre></div>
+<div class="highlight-python"><pre>Lady Gaga</pre>
 </div>
 <p>But there&#8217;s another way to access items in a list. If you input -1, it
 will return the last item. -2 will give you the second-to-last item,
@@ -617,9 +608,8 @@ <h3>More ways to access items in a list<a class="headerlink" href="#more-ways-to
 <span class="k">print</span> <span class="n">bad_architects</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Santa Clause
-Lady Gaga
-</pre></div>
+<div class="highlight-python"><pre>Santa Clause
+Lady Gaga</pre>
 </div>
 </div>
 <div class="section" id="slicing-a-list">
@@ -634,11 +624,10 @@ <h3>Slicing a list<a class="headerlink" href="#slicing-a-list" title="Permalink
 </div>
 <p>How do I make sense of this?</p>
 <p>To understand this you need to see the list in the following manner:</p>
-<div class="highlight-python"><div class="highlight"><pre>[ &quot;Donald Trump&quot;, &quot;Mick Jagger&quot;, &quot;Steve Jobs&quot;, &quot;Lady Gaga&quot;, &quot;Santa Clause&quot; ]
+<div class="highlight-python"><pre>[ "Donald Trump", "Mick Jagger", "Steve Jobs", "Lady Gaga", "Santa Clause" ]
  ^               ^              ^             ^            ^              ^
  0               1              2             3            4              5
--5              -4             -3            -2           -1
-</pre></div>
+-5              -4             -3            -2           -1</pre>
 </div>
 <p>The slice operation bad_architects[1:3] slices right where the numbers
 are.</p>
@@ -761,20 +750,19 @@ <h2>Continuing to work with E+ objects<a class="headerlink" href="#continuing-to
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     G05 25mm wood,            !- Name
     MediumSmooth,             !- Roughness
     0.0254,                   !- Thickness
     0.15,                     !- Conductivity
     608.0,                    !- Density
-    1630.0;                   !- Specific Heat
-</pre></div>
+    1630.0;                   !- Specific Heat</pre>
 </div>
 <p>How about the last two?</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">:]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 Material,
     M05 200mm concrete block,    !- Name
     MediumRough,              !- Roughness
@@ -790,8 +778,7 @@ <h2>Continuing to work with E+ objects<a class="headerlink" href="#continuing-to
     0.15,                     !- Conductivity
     608.0,                    !- Density
     1630.0;                   !- Specific Heat
-]
-</pre></div>
+]</pre>
 </div>
 <p>Pretty good.</p>
 <div class="section" id="counting-all-the-materials-or-counting-all-objects">
@@ -822,14 +809,13 @@ <h3>Removing a material<a class="headerlink" href="#removing-a-material" title="
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     M05 200mm concrete block,    !- Name
     MediumRough,              !- Roughness
     0.2032,                   !- Thickness
     1.11,                     !- Conductivity
     800.0,                    !- Density
-    920.0;                    !- Specific Heat
-</pre></div>
+    920.0;                    !- Specific Heat</pre>
 </div>
 <p>Now the last material in the list is:</p>
 <p>&#8216;M15 200mm heavyweight concrete&#8217;</p>
@@ -840,14 +826,13 @@ <h3>Adding a material to the list<a class="headerlink" href="#adding-a-material-
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">was_last_material</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     G05 25mm wood,            !- Name
     MediumSmooth,             !- Roughness
     0.0254,                   !- Thickness
     0.15,                     !- Conductivity
     608.0,                    !- Density
-    1630.0;                   !- Specific Heat
-</pre></div>
+    1630.0;                   !- Specific Heat</pre>
 </div>
 <p>Let us add it back to the list</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">materials</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">was_last_material</span><span class="p">)</span>
@@ -863,14 +848,13 @@ <h3>Adding a material to the list<a class="headerlink" href="#adding-a-material-
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Material,
+<div class="highlight-python"><pre>Material,
     G05 25mm wood,            !- Name
     MediumSmooth,             !- Roughness
     0.0254,                   !- Thickness
     0.15,                     !- Conductivity
     608.0,                    !- Density
-    1630.0;                   !- Specific Heat
-</pre></div>
+    1630.0;                   !- Specific Heat</pre>
 </div>
 </div>
 <div class="section" id="add-a-new-material-to-the-model">
@@ -882,7 +866,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">newidfobject</span><span class="p">(</span><span class="s">&quot;MATERIAL&quot;</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     ,                         !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -891,8 +875,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="nb">len</span><span class="p">(</span><span class="n">materials</span><span class="p">)</span>
 </pre></div>
@@ -906,7 +889,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     ,                         !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -915,8 +898,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <p>Looks a little different from the other materials. It does have the name
 we gave it.</p>
@@ -935,7 +917,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     Peanut Butter,            !- Name
     MediumSmooth,             !- Roughness
     0.03,                     !- Thickness
@@ -944,8 +926,7 @@ <h3>Add a new material to the model<a class="headerlink" href="#add-a-new-materi
     1500,                     !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 </div>
 <div class="section" id="copy-an-existing-material">
@@ -957,7 +938,7 @@ <h3>Copy an existing material<a class="headerlink" href="#copy-an-existing-mater
 <span class="n">materials</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     Peanut Butter,            !- Name
     MediumSmooth,             !- Roughness
     0.03,                     !- Thickness
@@ -966,8 +947,7 @@ <h3>Copy an existing material<a class="headerlink" href="#copy-an-existing-mater
     1500,                     !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 </div>
 </div>
@@ -981,24 +961,22 @@ <h2>Python lesson 3: indentation and looping through lists<a class="headerlink"
 <p>Here&#8217;s how to tell python to step through each item in a list, and then
 do something to every single item.</p>
 <p>We&#8217;ll use a &#8216;for&#8217; loop to do this.</p>
-<div class="highlight-python"><div class="highlight"><pre>for &lt;variable&gt; in &lt;listname&gt;:
-    &lt;do something&gt;
-</pre></div>
+<div class="highlight-python"><pre>for &lt;variable&gt; in &lt;listname&gt;:
+    &lt;do something&gt;</pre>
 </div>
 <p>A quick note about the second line. Notice that it&#8217;s indented? There are
 4 blank spaces before the code starts:</p>
-<div class="highlight-python"><div class="highlight"><pre>in python, indentations are used
+<div class="highlight-python"><pre>in python, indentations are used
 to determine the grouping of statements
        some languages use symbols to mark
        where the function code starts and stops
        but python uses indentation to tell you this
-                i&#39;m using indentation to
+                i'm using indentation to
                 show the beginning and end of a sentence
        this is a very simple explanation
        of indentation in python
- if you&#39;d like to know more, there is plenty of information
- about indentation in python on the web
-</pre></div>
+ if you'd like to know more, there is plenty of information
+ about indentation in python on the web</pre>
 </div>
 <p>It&#8217;s elegant, but it means that the indentation of the code holds
 meaning.</p>
@@ -1026,10 +1004,9 @@ <h2>Python lesson 3: indentation and looping through lists<a class="headerlink"
     <span class="k">print</span> <span class="s">&quot;I am a fruit said the&quot;</span><span class="p">,</span> <span class="n">fruit</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>I am a fruit said the apple
+<div class="highlight-python"><pre>I am a fruit said the apple
 I am a fruit said the orange
-I am a fruit said the bannana
-</pre></div>
+I am a fruit said the bannana</pre>
 </div>
 <p>Now we&#8217;ll try to confuse you:</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">rottenfruits</span> <span class="o">=</span> <span class="p">[]</span> <span class="c"># makes a blank list called rottenfruits</span>
@@ -1050,20 +1027,19 @@ <h2>Python lesson 3: indentation and looping through lists<a class="headerlink"
 </div>
 <p>Did you follow all that??</p>
 <p>Just in case you didn&#8217;t, let&#8217;s review that last one:</p>
-<div class="highlight-python"><div class="highlight"><pre>[&quot;rotten &quot; + fruit for fruit in fruits]
+<div class="highlight-python"><pre>["rotten " + fruit for fruit in fruits]
                    -------------------
-                   This is the &quot;for loop&quot;
+                   This is the "for loop"
                    it steps through each fruit in fruits
 
-[&quot;rotten &quot; + fruit for fruit in fruits]
+["rotten " + fruit for fruit in fruits]
  -----------------
- add &quot;rotten &quot; to the fruit at each step
- this is your &quot;do something&quot;
+ add "rotten " to the fruit at each step
+ this is your "do something"
 
-[&quot;rotten &quot; + fruit for fruit in fruits]
+["rotten " + fruit for fruit in fruits]
 ---------------------------------------
-give a new list that is a result of the &quot;do something&quot;
-</pre></div>
+give a new list that is a result of the "do something"</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">rottenfruits</span>
 </pre></div>
@@ -1076,10 +1052,9 @@ <h3>Filtering in a loop<a class="headerlink" href="#filtering-in-a-loop" title="
 <p>But what if you don&#8217;t want to change <em>every</em> item in a list?</p>
 <p>We can use an &#8216;if&#8217; statement to operate on only some items in the list.</p>
 <p>Indentation is also important in &#8216;if&#8217; statements, as you&#8217;ll see:</p>
-<div class="highlight-python"><div class="highlight"><pre>if &lt;someconstraint&gt;:
+<div class="highlight-python"><pre>if &lt;someconstraint&gt;:
     &lt;if the first line is true, do this&gt;
-&lt;but if it&#39;s false, do this&gt;
-</pre></div>
+&lt;but if it's false, do this&gt;</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">fruits</span> <span class="o">=</span> <span class="p">[</span><span class="s">&quot;apple&quot;</span><span class="p">,</span> <span class="s">&quot;orange&quot;</span><span class="p">,</span> <span class="s">&quot;pear&quot;</span><span class="p">,</span> <span class="s">&quot;berry&quot;</span><span class="p">,</span> <span class="s">&quot;mango&quot;</span><span class="p">,</span> <span class="s">&quot;plum&quot;</span><span class="p">,</span> <span class="s">&quot;peach&quot;</span><span class="p">,</span> <span class="s">&quot;melon&quot;</span><span class="p">,</span> <span class="s">&quot;bannana&quot;</span><span class="p">]</span>
 </pre></div>
@@ -1115,22 +1090,21 @@ <h3>Filtering in a loop<a class="headerlink" href="#filtering-in-a-loop" title="
 <span class="n">p_fruits</span> <span class="o">=</span> <span class="p">[</span><span class="n">fruit</span> <span class="k">for</span> <span class="n">fruit</span> <span class="ow">in</span> <span class="n">fruits</span> <span class="k">if</span> <span class="n">fruit</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s">&quot;p&quot;</span><span class="p">)]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[fruit for fruit in fruits if fruit.startswith(&quot;p&quot;)]
+<div class="highlight-python"><pre>[fruit for fruit in fruits if fruit.startswith("p")]
        -------------------
        for loop
 
-[fruit for fruit in fruits if fruit.startswith(&quot;p&quot;)]
+[fruit for fruit in fruits if fruit.startswith("p")]
                            ------------------------
                            pick only some of the fruits
 
-[fruit for fruit in fruits if fruit.startswith(&quot;p&quot;)]
+[fruit for fruit in fruits if fruit.startswith("p")]
  -----
- give me the variable fruit as it appears in the list, don&#39;t change it
+ give me the variable fruit as it appears in the list, don't change it
 
-[fruit for fruit in fruits if fruit.startswith(&quot;p&quot;)]
+[fruit for fruit in fruits if fruit.startswith("p")]
 ----------------------------------------------------
-a fresh new list with those fruits
-</pre></div>
+a fresh new list with those fruits</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">p_fruits</span>
 </pre></div>
@@ -1190,10 +1164,9 @@ <h3>Counting through loops<a class="headerlink" href="#counting-through-loops" t
     <span class="k">print</span> <span class="n">i</span><span class="p">,</span>  <span class="n">p_fruits</span><span class="p">[</span><span class="n">i</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>0 pear
+<div class="highlight-python"><pre>0 pear
 1 plum
-2 peach
-</pre></div>
+2 peach</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">for</span> <span class="n">item_from_enumerate</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">p_fruits</span><span class="p">):</span>
     <span class="k">print</span> <span class="n">item_from_enumerate</span>
@@ -1208,10 +1181,9 @@ <h3>Counting through loops<a class="headerlink" href="#counting-through-loops" t
     <span class="k">print</span> <span class="n">i</span><span class="p">,</span> <span class="n">fruit</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>0 pear
+<div class="highlight-python"><pre>0 pear
 1 plum
-2 peach
-</pre></div>
+2 peach</pre>
 </div>
 </div>
 </div>
@@ -1225,7 +1197,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
     <span class="k">print</span> <span class="n">material</span><span class="o">.</span><span class="n">Name</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>F08 Metal surface
+<div class="highlight-python"><pre>F08 Metal surface
 I01 25mm insulation board
 I02 50mm insulation board
 G01a 19mm gypsum board
@@ -1236,8 +1208,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
 M05 200mm concrete block
 G05 25mm wood
 Peanut Butter
-Peanut Butter
-</pre></div>
+Peanut Butter</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="p">[</span><span class="n">material</span><span class="o">.</span><span class="n">Name</span> <span class="k">for</span> <span class="n">material</span> <span class="ow">in</span> <span class="n">materials</span><span class="p">]</span>
 </pre></div>
@@ -1311,7 +1282,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">thick_materials</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 Material,
     M11 100mm lightweight concrete,    !- Name
     MediumRough,              !- Roughness
@@ -1346,8 +1317,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
     1.11,                     !- Conductivity
     800.0,                    !- Density
     920.0;                    !- Specific Heat
-]
-</pre></div>
+]</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># change the names of the thick materials</span>
 <span class="k">for</span> <span class="n">material</span> <span class="ow">in</span> <span class="n">thick_materials</span><span class="p">:</span>
@@ -1357,7 +1327,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">thick_materials</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 Material,
     THICK M11 100mm lightweight concrete,    !- Name
     MediumRough,              !- Roughness
@@ -1392,8 +1362,7 @@ <h2>Looping through E+ objects<a class="headerlink" href="#looping-through-e-obj
     1.11,                     !- Conductivity
     800.0,                    !- Density
     920.0;                    !- Specific Heat
-]
-</pre></div>
+]</pre>
 </div>
 <p>So now we&#8217;re working with two different lists: materials and
 thick_materials.</p>
@@ -1473,10 +1442,9 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
 <span class="k">print</span> <span class="s">&quot;surface area =&quot;</span><span class="p">,</span> <span class="n">asurface</span><span class="o">.</span><span class="n">area</span><span class="p">,</span> <span class="s">&quot;m2&quot;</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>surface azimuth = 180.0 degrees
+<div class="highlight-python"><pre>surface azimuth = 180.0 degrees
 surface tilt = 90.0 degrees
-surface area = 18.3 m2
-</pre></div>
+surface area = 18.3 m2</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># all the surface names</span>
 <span class="n">s_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">surface</span><span class="o">.</span><span class="n">Name</span> <span class="k">for</span> <span class="n">surface</span> <span class="ow">in</span> <span class="n">surfaces</span><span class="p">]</span>
@@ -1499,12 +1467,11 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
     <span class="k">print</span> <span class="n">name</span><span class="p">,</span> <span class="n">azimuth</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PF 180.0
+<div class="highlight-python"><pre>WALL-1PF 180.0
 WALL-1PR 90.0
 WALL-1PB 0.0
 WALL-1PL 270.0
-TOP-1 0.0
-</pre></div>
+TOP-1 0.0</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># surface names and tilt</span>
 <span class="n">s_names_tilt</span> <span class="o">=</span> <span class="p">[(</span><span class="n">sf</span><span class="o">.</span><span class="n">Name</span><span class="p">,</span> <span class="n">sf</span><span class="o">.</span><span class="n">tilt</span><span class="p">)</span> <span class="k">for</span> <span class="n">sf</span> <span class="ow">in</span> <span class="n">surfaces</span><span class="p">]</span>
@@ -1512,12 +1479,11 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
     <span class="k">print</span> <span class="n">name</span><span class="p">,</span> <span class="n">tilt</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PF 90.0
+<div class="highlight-python"><pre>WALL-1PF 90.0
 WALL-1PR 90.0
 WALL-1PB 90.0
 WALL-1PL 90.0
-TOP-1 0.0
-</pre></div>
+TOP-1 0.0</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># surface names and areas</span>
 <span class="n">s_names_area</span> <span class="o">=</span> <span class="p">[(</span><span class="n">sf</span><span class="o">.</span><span class="n">Name</span><span class="p">,</span> <span class="n">sf</span><span class="o">.</span><span class="n">area</span><span class="p">)</span> <span class="k">for</span> <span class="n">sf</span> <span class="ow">in</span> <span class="n">surfaces</span><span class="p">]</span>
@@ -1525,12 +1491,11 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
     <span class="k">print</span> <span class="n">name</span><span class="p">,</span> <span class="n">area</span><span class="p">,</span> <span class="s">&quot;m2&quot;</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PF 18.3 m2
+<div class="highlight-python"><pre>WALL-1PF 18.3 m2
 WALL-1PR 9.12 m2
 WALL-1PB 18.3 m2
 WALL-1PL 9.12 m2
-TOP-1 463.6 m2
-</pre></div>
+TOP-1 463.6 m2</pre>
 </div>
 <p>Let us try to isolate the exterior north facing walls and change their
 construnctions</p>
@@ -1564,10 +1529,9 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
     <span class="k">print</span> <span class="n">name</span><span class="p">,</span> <span class="n">azimuth</span><span class="p">,</span> <span class="n">construction</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PB 0.0 WALL-1
+<div class="highlight-python"><pre>WALL-1PB 0.0 WALL-1
 BACK-1 0.0 WALL-1
-WALL-1SB 0.0 WALL-1
-</pre></div>
+WALL-1SB 0.0 WALL-1</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># change the construction in the exterior north walls</span>
 <span class="k">for</span> <span class="n">wall</span> <span class="ow">in</span> <span class="n">exterior_nwall</span><span class="p">:</span>
@@ -1580,17 +1544,16 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
     <span class="k">print</span> <span class="n">name</span><span class="p">,</span> <span class="n">azimuth</span><span class="p">,</span> <span class="n">construction</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PB 0.0 NORTHERN-WALL
+<div class="highlight-python"><pre>WALL-1PB 0.0 NORTHERN-WALL
 BACK-1 0.0 NORTHERN-WALL
-WALL-1SB 0.0 NORTHERN-WALL
-</pre></div>
+WALL-1SB 0.0 NORTHERN-WALL</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># see this in all surfaces</span>
 <span class="k">for</span> <span class="n">sf</span> <span class="ow">in</span> <span class="n">surfaces</span><span class="p">:</span>
     <span class="k">print</span> <span class="n">sf</span><span class="o">.</span><span class="n">Name</span><span class="p">,</span> <span class="n">sf</span><span class="o">.</span><span class="n">azimuth</span><span class="p">,</span> <span class="n">sf</span><span class="o">.</span><span class="n">Construction_Name</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>WALL-1PF 180.0 WALL-1
+<div class="highlight-python"><pre>WALL-1PF 180.0 WALL-1
 WALL-1PR 90.0 WALL-1
 WALL-1PB 0.0 NORTHERN-WALL
 WALL-1PL 270.0 WALL-1
@@ -1639,8 +1602,7 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
 F2-1S 0.0 CLNG-1
 F3-1S 0.0 CLNG-1
 F4-1S 0.0 CLNG-1
-F5-1S 0.0 CLNG-1
-</pre></div>
+F5-1S 0.0 CLNG-1</pre>
 </div>
 <p>You can see the &#8220;NORTHERN-WALL&#8221; in the print out above.</p>
 <p>This shows that very sophisticated modification can be made to the model
@@ -1652,7 +1614,7 @@ <h2>Geometry functions in eppy<a class="headerlink" href="#geometry-functions-in
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -1697,14 +1659,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="HVAC_Tutorial.html"
                         title="next chapter">HVAC Loops</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/Main_Tutorial.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/Main_Tutorial.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -1721,24 +1681,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="HVAC_Tutorial.html" title="HVAC Loops"
              >next</a> |</li>
         <li class="right" >
           <a href="installation.html" title="Installation"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/Outputs_Tutorial.html b/docs/generated/Outputs_Tutorial.html
index 42d711d1..8d169231 100644
--- a/docs/generated/Outputs_Tutorial.html
+++ b/docs/generated/Outputs_Tutorial.html
@@ -8,7 +8,7 @@
     
     <title>Reading outputs from E+ &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="New functions" href="newfunctions.html" />
     <link rel="prev" title="HVAC Loops" href="HVAC_Tutorial.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="newfunctions.html" title="New functions"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="HVAC_Tutorial.html" title="HVAC Loops"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="reading-outputs-from-e">
 <h1>Reading outputs from E+<a class="headerlink" href="#reading-outputs-from-e" title="Permalink to this headline">¶</a></h1>
@@ -344,12 +347,11 @@ <h2>Using lines_table() to get at the tables<a class="headerlink" href="#using-l
 <span class="k">print</span> <span class="n">justtext</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Table of Contents
+<div class="highlight-python"><pre>Table of Contents
 Report: FANGER DURING COOLING AND ADAPTIVE COMFORT
 For: PERIMETER_MID_ZN_4
 Timestamp: 2014-02-07
-    12:29:08
-</pre></div>
+    12:29:08</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="s">&quot;FANGER&quot;</span> <span class="ow">in</span> <span class="n">justtext</span> <span class="ow">and</span> <span class="s">&quot;PERIMETER_MID_ZN_4&quot;</span> <span class="ow">in</span> <span class="n">justtext</span>
 </pre></div>
@@ -558,7 +560,7 @@ <h2>Extracting data from the tables<a class="headerlink" href="#extracting-data-
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -576,14 +578,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="newfunctions.html"
                         title="next chapter">New functions</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/Outputs_Tutorial.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/Outputs_Tutorial.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -600,24 +600,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="newfunctions.html" title="New functions"
              >next</a> |</li>
         <li class="right" >
           <a href="HVAC_Tutorial.html" title="HVAC Loops"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/_modules/eppy/modeleditor.html b/docs/generated/_modules/eppy/modeleditor.html
index ee133b7c..96a32506 100644
--- a/docs/generated/_modules/eppy/modeleditor.html
+++ b/docs/generated/_modules/eppy/modeleditor.html
@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>eppy.modeleditor &mdash; eppy 0.5.3 documentation</title>
+    <title>eppy.modeleditor &mdash; eppy 0.5.31 documentation</title>
     
     <link rel="stylesheet" href="../../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" />
@@ -14,7 +14,7 @@
     <script type="text/javascript">
       var DOCUMENTATION_OPTIONS = {
         URL_ROOT:    '../../',
-        VERSION:     '0.5.3',
+        VERSION:     '0.5.31',
         COLLAPSE_INDEX: false,
         FILE_SUFFIX: '.html',
         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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     <script type="text/javascript" src="../../_static/underscore.js"></script>
     <script type="text/javascript" src="../../_static/doctools.js"></script>
-    <link rel="top" title="eppy 0.5.3 documentation" href="../../index.html" />
+    <link rel="top" title="eppy 0.5.31 documentation" href="../../index.html" />
     <link rel="up" title="Module code" href="../index.html" /> 
   </head>
   <body>
@@ -36,7 +36,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="../../py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="../../index.html">eppy 0.5.3 documentation</a> &raquo;</li>
+        <li><a href="../../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
           <li><a href="../index.html" accesskey="U">Module code</a> &raquo;</li> 
       </ul>
     </div>  
@@ -1071,7 +1071,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="../../py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="../../index.html">eppy 0.5.3 documentation</a> &raquo;</li>
+        <li><a href="../../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
           <li><a href="../index.html" >Module code</a> &raquo;</li> 
       </ul>
     </div>
diff --git a/docs/generated/_modules/index.html b/docs/generated/_modules/index.html
index 7216fe76..066d9a85 100644
--- a/docs/generated/_modules/index.html
+++ b/docs/generated/_modules/index.html
@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>Overview: module code &mdash; eppy 0.5.3 documentation</title>
+    <title>Overview: module code &mdash; eppy 0.5.31 documentation</title>
     
     <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
@@ -14,7 +14,7 @@
     <script type="text/javascript">
       var DOCUMENTATION_OPTIONS = {
         URL_ROOT:    '../',
-        VERSION:     '0.5.3',
+        VERSION:     '0.5.31',
         COLLAPSE_INDEX: false,
         FILE_SUFFIX: '.html',
         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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     <script type="text/javascript" src="../_static/underscore.js"></script>
     <script type="text/javascript" src="../_static/doctools.js"></script>
-    <link rel="top" title="eppy 0.5.3 documentation" href="../index.html" /> 
+    <link rel="top" title="eppy 0.5.31 documentation" href="../index.html" /> 
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   <body>
     <div class="related">
@@ -35,7 +35,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="../py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="../index.html">eppy 0.5.3 documentation</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -79,7 +79,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="../py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="../index.html">eppy 0.5.3 documentation</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
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     <div class="footer">
diff --git a/docs/generated/_static/basic.css b/docs/generated/_static/basic.css
index 9fa77d88..a04c8e13 100644
--- a/docs/generated/_static/basic.css
+++ b/docs/generated/_static/basic.css
@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- basic theme.
  *
- * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -89,7 +89,6 @@ div.sphinxsidebar #searchbox input[type="submit"] {
 
 img {
     border: 0;
-    max-width: 100%;
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 h4:hover > a.headerlink,
 h5:hover > a.headerlink,
 h6:hover > a.headerlink,
-dt:hover > a.headerlink,
-caption:hover > a.headerlink,
-p.caption:hover > a.headerlink,
-div.code-block-caption:hover > a.headerlink {
+dt:hover > a.headerlink {
     visibility: visible;
 }
 
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 }
 
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-table caption span.caption-text {
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-
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     border-top: 0;
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-    margin: 0.5em;
-    padding: 0.5em;
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-
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 ol.arabic {
@@ -431,12 +401,12 @@ dl.glossary dt {
     margin: 0;
 }
 
-.optional {
-    font-size: 1.3em;
+.refcount {
+    color: #060;
 }
 
-.sig-paren {
-    font-size: larger;
+.optional {
+    font-size: 1.3em;
 }
 
 .versionmodified {
@@ -504,51 +474,22 @@ table.highlighttable td {
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 }
 
-div.code-block-caption {
-    padding: 2px 5px;
-    font-size: small;
-}
-
-div.code-block-caption code {
-    background-color: transparent;
-}
-
-div.code-block-caption + div > div.highlight > pre {
-    margin-top: 0;
-}
-
-div.code-block-caption span.caption-number {
-    padding: 0.1em 0.3em;
-    font-style: italic;
-}
-
-div.code-block-caption span.caption-text {
-}
-
-div.literal-block-wrapper {
-    padding: 1em 1em 0;
-}
-
-div.literal-block-wrapper div.highlight {
-    margin: 0;
-}
-
-code.descname {
+tt.descname {
     background-color: transparent;
     font-weight: bold;
     font-size: 1.2em;
 }
 
-code.descclassname {
+tt.descclassname {
     background-color: transparent;
 }
 
-code.xref, a code {
+tt.xref, a tt {
     background-color: transparent;
     font-weight: bold;
 }
 
-h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
+h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
     background-color: transparent;
 }
 
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index c7bfe760..8614442e 100644
--- a/docs/generated/_static/doctools.js
+++ b/docs/generated/_static/doctools.js
@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilities for all documentation.
  *
- * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -91,30 +91,6 @@ jQuery.fn.highlightText = function(text, className) {
   });
 };
 
-/*
- * backward compatibility for jQuery.browser
- * This will be supported until firefox bug is fixed.
- */
-if (!jQuery.browser) {
-  jQuery.uaMatch = function(ua) {
-    ua = ua.toLowerCase();
-
-    var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
-      /(webkit)[ \/]([\w.]+)/.exec(ua) ||
-      /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
-      /(msie) ([\w.]+)/.exec(ua) ||
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-      [];
-
-    return {
-      browser: match[ 1 ] || "",
-      version: match[ 2 ] || "0"
-    };
-  };
-  jQuery.browser = {};
-  jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
-}
-
 /**
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-   * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
    */
   fixFirefoxAnchorBug : function() {
-    if (document.location.hash)
+    if (document.location.hash && $.browser.mozilla)
       window.setTimeout(function() {
         document.location.href += '';
       }, 10);
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diff --git a/docs/generated/_static/jquery.js b/docs/generated/_static/jquery.js
index ab28a247..83589daa 100644
--- a/docs/generated/_static/jquery.js
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diff --git a/docs/generated/_static/minus.png b/docs/generated/_static/minus.png
index 0f22b16b..da1c5620 100644
Binary files a/docs/generated/_static/minus.png and b/docs/generated/_static/minus.png differ
diff --git a/docs/generated/_static/plus.png b/docs/generated/_static/plus.png
index 0cfe084c..b3cb3742 100644
Binary files a/docs/generated/_static/plus.png and b/docs/generated/_static/plus.png differ
diff --git a/docs/generated/_static/pygments.css b/docs/generated/_static/pygments.css
index 57eadc03..d79caa15 100644
--- a/docs/generated/_static/pygments.css
+++ b/docs/generated/_static/pygments.css
@@ -40,7 +40,6 @@
 .highlight .nv { color: #bb60d5 } /* Name.Variable */
 .highlight .ow { color: #007020; font-weight: bold } /* Operator.Word */
 .highlight .w { color: #bbbbbb } /* Text.Whitespace */
-.highlight .mb { color: #208050 } /* Literal.Number.Bin */
 .highlight .mf { color: #208050 } /* Literal.Number.Float */
 .highlight .mh { color: #208050 } /* Literal.Number.Hex */
 .highlight .mi { color: #208050 } /* Literal.Number.Integer */
diff --git a/docs/generated/_static/searchtools.js b/docs/generated/_static/searchtools.js
index 0e794fd3..56676b25 100644
--- a/docs/generated/_static/searchtools.js
+++ b/docs/generated/_static/searchtools.js
@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilties for the full-text search.
  *
- * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -330,13 +330,13 @@ var Search = {
           objectterms.push(tmp[i].toLowerCase());
       }
 
-      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
+      if ($u.indexOf(stopwords, tmp[i]) != -1 || tmp[i].match(/^\d+$/) ||
           tmp[i] === "") {
         // skip this "word"
         continue;
       }
       // stem the word
-      var word = stemmer.stemWord(tmp[i].toLowerCase());
+      var word = stemmer.stemWord(tmp[i]).toLowerCase();
       var toAppend;
       // select the correct list
       if (word[0] == '-') {
@@ -439,7 +439,7 @@ var Search = {
                   dataType: "text",
                   complete: function(jqxhr, textstatus) {
                     var data = jqxhr.responseText;
-                    if (data !== '' && data !== undefined) {
+                    if (data !== '') {
                       listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
                     }
                     Search.output.append(listItem);
@@ -550,7 +550,7 @@ var Search = {
     for (i = 0; i < searchterms.length; i++) {
       var word = searchterms[i];
       // no match but word was a required one
-      if ((files = terms[word]) === undefined)
+      if (!(files = terms[word]))
         break;
       if (files.length === undefined) {
         files = [files];
diff --git a/docs/generated/_static/sidebar.js b/docs/generated/_static/sidebar.js
index 4f09a0df..874a890a 100644
--- a/docs/generated/_static/sidebar.js
+++ b/docs/generated/_static/sidebar.js
@@ -16,7 +16,7 @@
  * Once the browser is closed the cookie is deleted and the position
  * reset to the default (expanded).
  *
- * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
diff --git a/docs/generated/_static/up-pressed.png b/docs/generated/_static/up-pressed.png
index 99e72109..8bd587af 100644
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diff --git a/docs/generated/_static/up.png b/docs/generated/_static/up.png
index 26de002e..b9462568 100644
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diff --git a/docs/generated/_static/websupport.js b/docs/generated/_static/websupport.js
index 28d65db4..19fcda56 100644
--- a/docs/generated/_static/websupport.js
+++ b/docs/generated/_static/websupport.js
@@ -4,7 +4,7 @@
  *
  * sphinx.websupport utilties for all documentation.
  *
- * :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -50,51 +50,51 @@
   }
 
   function initEvents() {
-    $(document).on("click", 'a.comment-close', function(event) {
+    $('a.comment-close').live("click", function(event) {
       event.preventDefault();
       hide($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.vote', function(event) {
+    $('a.vote').live("click", function(event) {
       event.preventDefault();
       handleVote($(this));
     });
-    $(document).on("click", 'a.reply', function(event) {
+    $('a.reply').live("click", function(event) {
       event.preventDefault();
       openReply($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.close-reply', function(event) {
+    $('a.close-reply').live("click", function(event) {
       event.preventDefault();
       closeReply($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.sort-option', function(event) {
+    $('a.sort-option').live("click", function(event) {
       event.preventDefault();
       handleReSort($(this));
     });
-    $(document).on("click", 'a.show-proposal', function(event) {
+    $('a.show-proposal').live("click", function(event) {
       event.preventDefault();
       showProposal($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.hide-proposal', function(event) {
+    $('a.hide-proposal').live("click", function(event) {
       event.preventDefault();
       hideProposal($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.show-propose-change', function(event) {
+    $('a.show-propose-change').live("click", function(event) {
       event.preventDefault();
       showProposeChange($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.hide-propose-change', function(event) {
+    $('a.hide-propose-change').live("click", function(event) {
       event.preventDefault();
       hideProposeChange($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.accept-comment', function(event) {
+    $('a.accept-comment').live("click", function(event) {
       event.preventDefault();
       acceptComment($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.delete-comment', function(event) {
+    $('a.delete-comment').live("click", function(event) {
       event.preventDefault();
       deleteComment($(this).attr('id').substring(2));
     });
-    $(document).on("click", 'a.comment-markup', function(event) {
+    $('a.comment-markup').live("click", function(event) {
       event.preventDefault();
       toggleCommentMarkupBox($(this).attr('id').substring(2));
     });
@@ -700,8 +700,8 @@
         (<a href="#" class="comment-markup" id="ab<%id%>">markup</a>):</p>\
       <div class="comment-markup-box" id="mb<%id%>">\
         reStructured text markup: <i>*emph*</i>, <b>**strong**</b>, \
-        <code>``code``</code>, \
-        code blocks: <code>::</code> and an indented block after blank line</div>\
+        <tt>``code``</tt>, \
+        code blocks: <tt>::</tt> and an indented block after blank line</div>\
       <form method="post" id="cf<%id%>" class="comment-form" action="">\
         <textarea name="comment" cols="80"></textarea>\
         <p class="propose-button">\
diff --git a/docs/generated/changes.html b/docs/generated/changes.html
index 3c505ca1..e9168d27 100644
--- a/docs/generated/changes.html
+++ b/docs/generated/changes.html
@@ -8,7 +8,7 @@
     
     <title>Changes &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="Developer Documentation for eppy" href="dev_docs/index.html" />
     <link rel="prev" title="Eppy API" href="eppy_api.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="dev_docs/index.html" title="Developer Documentation for eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="eppy_api.html" title="Eppy API"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="changes">
 <h1>Changes<a class="headerlink" href="#changes" title="Permalink to this headline">¶</a></h1>
@@ -193,7 +196,7 @@ <h3>2014-10-21<a class="headerlink" href="#id14" title="Permalink to this headli
 <h3>2014-09-01<a class="headerlink" href="#id15" title="Permalink to this headline">¶</a></h3>
 <ul>
 <li><p class="first">added a script eppy/useful_scripts/loopdiagram.py:</p>
-<div class="highlight-python"><div class="highlight"><pre>python loopdiagram.py --help
+<div class="highlight-python"><pre>python loopdiagram.py --help
 
 usage: loopdiagram.py [-h] idd file
 
@@ -207,8 +210,7 @@ <h3>2014-09-01<a class="headerlink" href="#id15" title="Permalink to this headli
   file        location of idf file = ./somewhere/f1.idf
 
 optional arguments:
-  -h, --help  show this help message and exit
-</pre></div>
+  -h, --help  show this help message and exit</pre>
 </div>
 </li>
 <li><p class="first">fixed a bug in hvacbuilder.makeplantloop and hvacbuilder.makecondenserloop</p>
@@ -259,7 +261,7 @@ <h3>2014-08-19<a class="headerlink" href="#id17" title="Permalink to this headli
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -315,14 +317,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="dev_docs/index.html"
                         title="next chapter">Developer Documentation for eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/changes.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/changes.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -339,24 +339,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="dev_docs/index.html" title="Developer Documentation for eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="eppy_api.html" title="Eppy API"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/classes_eppy.html b/docs/generated/dev_docs/classes_eppy.html
index b747fc74..acead8af 100644
--- a/docs/generated/dev_docs/classes_eppy.html
+++ b/docs/generated/dev_docs/classes_eppy.html
@@ -8,7 +8,7 @@
     
     <title>classes eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -25,21 +25,24 @@
     <script type="text/javascript" src="../_static/doctools.js"></script>
     <link rel="top" title="eppy 0.5.31 documentation" href="../index.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="classes-eppy">
 <h1>classes eppy<a class="headerlink" href="#classes-eppy" title="Permalink to this headline">¶</a></h1>
@@ -49,16 +52,14 @@ <h1>classes eppy<a class="headerlink" href="#classes-eppy" title="Permalink to t
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/classes_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/classes_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -75,18 +76,21 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/data_eppy.html b/docs/generated/dev_docs/data_eppy.html
index 90c72c3e..24ffbddc 100644
--- a/docs/generated/dev_docs/data_eppy.html
+++ b/docs/generated/dev_docs/data_eppy.html
@@ -8,7 +8,7 @@
     
     <title>Underlying Data Structure of eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="EpBunch" href="epbunch.html" />
     <link rel="prev" title="The Future of eppy" href="future_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="epbunch.html" title="EpBunch"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="future_eppy.html" title="The Future of eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="underlying-data-structure-of-eppy">
 <h1>Underlying Data Structure of eppy<a class="headerlink" href="#underlying-data-structure-of-eppy" title="Permalink to this headline">¶</a></h1>
@@ -79,7 +82,7 @@ <h1>Underlying Data Structure of eppy<a class="headerlink" href="#underlying-dat
 <span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -112,8 +115,7 @@ <h1>Underlying Data Structure of eppy<a class="headerlink" href="#underlying-dat
 
 MATERIAL:AIRGAP,
     F05 Ceiling air space resistance,    !- Name
-    0.18;                     !- Thermal Resistance
-</pre></div>
+    0.18;                     !- Thermal Resistance</pre>
 </div>
 <div class="section" id="original-data-structure-in-eplusinterface">
 <h2>Original Data Structure in EPlusInterface<a class="headerlink" href="#original-data-structure-in-eplusinterface" title="Permalink to this headline">¶</a></h2>
@@ -137,9 +139,9 @@ <h2>Original Data Structure in EPlusInterface<a class="headerlink" href="#origin
 with it</p>
 <p>There are three varaibles that hold all the data we need. They are:</p>
 <ul class="simple">
-<li><code class="docutils literal"><span class="pre">idf1.model.dtls</span></code></li>
-<li><code class="docutils literal"><span class="pre">idf1.model.dt</span></code></li>
-<li><code class="docutils literal"><span class="pre">idf1.idd_info</span></code></li>
+<li><tt class="docutils literal"><span class="pre">idf1.model.dtls</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">idf1.model.dt</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">idf1.idd_info</span></tt></li>
 </ul>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">dtls</span> <span class="o">=</span> <span class="n">idf1</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">dtls</span> <span class="c"># names of all the idf objects</span>
 <span class="n">dt</span> <span class="o">=</span> <span class="n">idf1</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">dt</span> <span class="c"># the idf model</span>
@@ -152,8 +154,7 @@ <h3>idf1.model.dtls - Overview<a class="headerlink" href="#idf1-model-dtls-overv
 <span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">dtls</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;type &#39;list&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;type 'list'&gt;</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># dtls is a list</span>
 <span class="k">print</span> <span class="n">dtls</span><span class="p">[:</span><span class="mi">10</span><span class="p">]</span> <span class="c"># print the first ten items</span>
@@ -168,7 +169,7 @@ <h3>idf1.model.dtls - Overview<a class="headerlink" href="#idf1-model-dtls-overv
 <div class="highlight-python"><div class="highlight"><pre><span class="mi">683</span>
 </pre></div>
 </div>
-<p>Couple of points to note about <code class="docutils literal"><span class="pre">dtls</span></code>:</p>
+<p>Couple of points to note about <tt class="docutils literal"><span class="pre">dtls</span></tt>:</p>
 <ul class="simple">
 <li><strong>dtls</strong> is a list of all the names of the Energyplus objects.</li>
 <li>This list is extracted from the the <strong>idd</strong> file</li>
@@ -181,8 +182,7 @@ <h3>idf1.model.dt - Overview<a class="headerlink" href="#idf1-model-dt-overview"
 <span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">dt</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;type &#39;dict&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;type 'dict'&gt;</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># print 10 of the keys</span>
 <span class="k">print</span> <span class="n">dt</span><span class="o">.</span><span class="n">keys</span><span class="p">()[:</span><span class="mi">10</span><span class="p">]</span>
@@ -215,8 +215,7 @@ <h3>idf1.idd_info - Overview<a class="headerlink" href="#idf1-idd-info-overview"
 <span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">idd_info</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;type &#39;list&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;type 'list'&gt;</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="nb">len</span><span class="p">(</span><span class="n">idd_info</span><span class="p">)</span> <span class="c"># number of items in the list</span>
 </pre></div>
@@ -248,7 +247,7 @@ <h3>idf1.idd_info - Overview<a class="headerlink" href="#idf1-idd-info-overview"
 </div>
 <p>That does not make much sense. Below is the first 3 items from the idd
 file</p>
-<div class="highlight-python"><div class="highlight"><pre>Lead Input;
+<div class="highlight-python"><pre>Lead Input;
 
 Simulation Data;
 
@@ -259,8 +258,7 @@ <h3>idf1.idd_info - Overview<a class="headerlink" href="#idf1-idd-info-overview"
       \format singleLine
   A1 ; \field Version Identifier
       \required-field
-      \default 7.0
-</pre></div>
+      \default 7.0</pre>
 </div>
 <ul class="simple">
 <li>If you compare the text file with the sturcture of idd_info, you can
@@ -308,8 +306,7 @@ <h3>idf1.model.dt - in detail<a class="headerlink" href="#idf1-model-dt-in-detai
 <span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">airgaps</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;type &#39;list&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;type 'list'&gt;</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">airgaps</span>
 </pre></div>
@@ -319,14 +316,13 @@ <h3>idf1.model.dt - in detail<a class="headerlink" href="#idf1-model-dt-in-detai
 </pre></div>
 </div>
 <p>A snippet of the <strong>idf</strong> text file shows this</p>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL:AIRGAP,
+<div class="highlight-python"><pre>MATERIAL:AIRGAP,
     F04 Wall air space resistance,    !- Name
     0.15;                     !- Thermal Resistance
 
 MATERIAL:AIRGAP,
     F05 Ceiling air space resistance,    !- Name
-    0.18;                     !- Thermal Resistance
-</pre></div>
+    0.18;                     !- Thermal Resistance</pre>
 </div>
 <p>Notice the following things about idf1.model.dt:</p>
 <ul class="simple">
@@ -377,7 +373,7 @@ <h3>idf1.idd_info - in detail<a class="headerlink" href="#idf1-idd-info-in-detai
 </pre></div>
 </div>
 <p>Compare to text in idd file:</p>
-<div class="highlight-python"><div class="highlight"><pre>Material:AirGap,
+<div class="highlight-python"><pre>Material:AirGap,
        \min-fields 2
        \memo Air Space in Opaque Construction
   A1 , \field Name
@@ -387,8 +383,7 @@ <h3>idf1.idd_info - in detail<a class="headerlink" href="#idf1-idd-info-in-detai
   N1 ; \field Thermal Resistance
        \units m2-K/W
        \type real
-       \minimum&gt; 0
-</pre></div>
+       \minimum&gt; 0</pre>
 </div>
 <ul class="simple">
 <li>idd_airgaps gives details about each field</li>
@@ -481,10 +476,9 @@ <h3>Bunch<a class="headerlink" href="#bunch" title="Permalink to this headline">
 <li>airgap1.Thermal_Resistance</li>
 </ul>
 <p>to remind you, the text file we are reading looks like this:</p>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL:AIRGAP,
+<div class="highlight-python"><pre>MATERIAL:AIRGAP,
     F04 Wall air space resistance,    !- Name
-    0.15;                             !- Thermal Resistance
-</pre></div>
+    0.15;                             !- Thermal Resistance</pre>
 </div>
 <ul class="simple">
 <li>We are using the field names that come from the idd file</li>
@@ -539,7 +533,7 @@ <h3>EpBunch<a class="headerlink" href="#epbunch" title="Permalink to this headli
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -567,14 +561,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="epbunch.html"
                         title="next chapter">EpBunch</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/data_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/data_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -591,25 +583,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="epbunch.html" title="EpBunch"
              >next</a> |</li>
         <li class="right" >
           <a href="future_eppy.html" title="The Future of eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/doc_eppy.html b/docs/generated/dev_docs/doc_eppy.html
index 24382e27..2c6e673e 100644
--- a/docs/generated/dev_docs/doc_eppy.html
+++ b/docs/generated/dev_docs/doc_eppy.html
@@ -8,7 +8,7 @@
     
     <title>Documenting eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="LICENSE" href="../LICENSE.html" />
     <link rel="prev" title="Unit Testing Eppy" href="pytest_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="../LICENSE.html" title="LICENSE"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="pytest_eppy.html" title="Unit Testing Eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="documenting-eppy">
 <h1>Documenting eppy<a class="headerlink" href="#documenting-eppy" title="Permalink to this headline">¶</a></h1>
@@ -71,7 +74,7 @@ <h2>Sphinx<a class="headerlink" href="#sphinx" title="Permalink to this headline
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -89,14 +92,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="../LICENSE.html"
                         title="next chapter">LICENSE</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/doc_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/doc_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -113,25 +114,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="../LICENSE.html" title="LICENSE"
              >next</a> |</li>
         <li class="right" >
           <a href="pytest_eppy.html" title="Unit Testing Eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/epbunch.html b/docs/generated/dev_docs/epbunch.html
index 907a20cc..f59304a8 100644
--- a/docs/generated/dev_docs/epbunch.html
+++ b/docs/generated/dev_docs/epbunch.html
@@ -8,7 +8,7 @@
     
     <title>EpBunch &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="Idf_MSequence - Syntactic Sugar work" href="idf_msequence.html" />
     <link rel="prev" title="Underlying Data Structure of eppy" href="data_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="idf_msequence.html" title="Idf_MSequence - Syntactic Sugar work"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="data_eppy.html" title="Underlying Data Structure of eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="epbunch">
 <h1>EpBunch<a class="headerlink" href="#epbunch" title="Permalink to this headline">¶</a></h1>
@@ -62,8 +65,8 @@ <h1>EpBunch<a class="headerlink" href="#epbunch" title="Permalink to this headli
 </tbody>
 </table>
 <p>EpBunch is at the heart of what makes eppy easy to use. Specifically
-Epbunch is what allows us to use the syntax <code class="docutils literal"><span class="pre">building.Name</span></code> and
-<code class="docutils literal"><span class="pre">building.North_Axis</span></code>. Some advanced coding had to be done to make
+Epbunch is what allows us to use the syntax <tt class="docutils literal"><span class="pre">building.Name</span></tt> and
+<tt class="docutils literal"><span class="pre">building.North_Axis</span></tt>. Some advanced coding had to be done to make
 this happen. Coding that would be easy for professional programmers, but
 not for us ordinary folk :-(</p>
 <p>Most of us who are going to be coding eppy are not professional
@@ -96,8 +99,8 @@ <h2>Magic Methods (Dunders) of Python<a class="headerlink" href="#magic-methods-
 <p>What happens when we say d[&#8216;a&#8217;] ?</p>
 <p>This is where the magic methods come in. Magic methods are methods that
 work behind the scenes and do some magic. So when we say d[&#8216;a&#8217;], The
-dict is calling the method <code class="docutils literal"><span class="pre">__getitem__('a')</span></code>.</p>
-<p>Magic methods have a <em>double underscore</em> &#8220;<code class="docutils literal"><span class="pre">__</span></code>&#8221;, called <strong>dunder</strong>
+dict is calling the method <tt class="docutils literal"><span class="pre">__getitem__('a')</span></tt>.</p>
+<p>Magic methods have a <em>double underscore</em> &#8220;<tt class="docutils literal"><span class="pre">__</span></tt>&#8221;, called <strong>dunder</strong>
 methods for short</p>
 <p>Let us override that method and see what happens.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">class</span> <span class="nc">Funnydict</span><span class="p">(</span><span class="nb">dict</span><span class="p">):</span> <span class="c"># we are subclassing dict here</span>
@@ -122,7 +125,7 @@ <h2>Magic Methods (Dunders) of Python<a class="headerlink" href="#magic-methods-
 </pre></div>
 </div>
 <p>Now that worked very differently from a dict</p>
-<p>So it is true, funny[&#8216;a&#8217;] does call <code class="docutils literal"><span class="pre">__getitem__()</span></code> that we just wrote</p>
+<p>So it is true, funny[&#8216;a&#8217;] does call <tt class="docutils literal"><span class="pre">__getitem__()</span></tt> that we just wrote</p>
 <p>Let us go back to the variable <strong>adict</strong></p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># to jog our memory</span>
 <span class="k">print</span> <span class="n">adict</span>
@@ -135,7 +138,7 @@ <h2>Magic Methods (Dunders) of Python<a class="headerlink" href="#magic-methods-
 <span class="k">print</span> <span class="n">adict</span><span class="o">.</span><span class="n">a</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>---------------------------------------------------------------------------
+<div class="highlight-python"><pre>---------------------------------------------------------------------------
 AttributeError                            Traceback (most recent call last)
 
 &lt;ipython-input-5-8aa7211fcb66&gt; in &lt;module&gt;()
@@ -143,11 +146,10 @@ <h2>Magic Methods (Dunders) of Python<a class="headerlink" href="#magic-methods-
 ----&gt; 2 print adict.a
 
 
-AttributeError: &#39;dict&#39; object has no attribute &#39;a&#39;
-</pre></div>
+AttributeError: 'dict' object has no attribute 'a'</pre>
 </div>
 <p>What method gets called when we say <strong>adict.a</strong> ?</p>
-<p>The magic method here is <code class="docutils literal"><span class="pre">__getattr__</span></code>() and <code class="docutils literal"><span class="pre">__setattr__()</span></code>.
+<p>The magic method here is <tt class="docutils literal"><span class="pre">__getattr__</span></tt>() and <tt class="docutils literal"><span class="pre">__setattr__()</span></tt>.
 Shall we override them and see if we can get the dot notation to work ?</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">class</span> <span class="nc">Like_bunch</span><span class="p">(</span><span class="nb">dict</span><span class="p">):</span>
     <span class="k">def</span> <span class="nf">__getattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">):</span>
@@ -172,7 +174,7 @@ <h2>Magic Methods (Dunders) of Python<a class="headerlink" href="#magic-methods-
 </pre></div>
 </div>
 <p>Yipeee !!! I works</p>
-<p>How about <code class="docutils literal"><span class="pre">lbunch.nota</span> <span class="pre">=</span> <span class="pre">100</span></code></p>
+<p>How about <tt class="docutils literal"><span class="pre">lbunch.nota</span> <span class="pre">=</span> <span class="pre">100</span></tt></p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">lbunch</span><span class="o">.</span><span class="n">anot</span> <span class="o">=</span> <span class="mi">100</span>
 <span class="k">print</span> <span class="n">lbunch</span><span class="o">.</span><span class="n">anot</span>
 </pre></div>
@@ -212,7 +214,7 @@ <h2>Open an IDF file<a class="headerlink" href="#open-an-idf-file" title="Permal
 <span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -245,8 +247,7 @@ <h2>Open an IDF file<a class="headerlink" href="#open-an-idf-file" title="Permal
 
 MATERIAL:AIRGAP,
     F05 Ceiling air space resistance,    !- Name
-    0.18;                     !- Thermal Resistance
-</pre></div>
+    0.18;                     !- Thermal Resistance</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">dtls</span> <span class="o">=</span> <span class="n">idf1</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">dtls</span>
 <span class="n">dt</span> <span class="o">=</span> <span class="n">idf1</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">dt</span>
@@ -304,10 +305,10 @@ <h2>Subclassing of Bunch<a class="headerlink" href="#subclassing-of-bunch" title
 </pre></div>
 </div>
 <p>Bunch lets us use dot notation on the keys of a dictionary. We need to
-find a way of making <code class="docutils literal"><span class="pre">airgap.Name</span></code> work. This is not straightforward
+find a way of making <tt class="docutils literal"><span class="pre">airgap.Name</span></tt> work. This is not straightforward
 because, airgap is <strong>list</strong> and Bunch works on <strong>dicts</strong>. It would be
 easy if airgap was in the form
-<code class="docutils literal"><span class="pre">{'Name'</span> <span class="pre">:</span> <span class="pre">'F04</span> <span class="pre">Wall</span> <span class="pre">air</span> <span class="pre">space</span> <span class="pre">resistance',</span> <span class="pre">'Thermal</span> <span class="pre">Resistance'</span> <span class="pre">:</span> <span class="pre">0.15}</span></code>.</p>
+<tt class="docutils literal"><span class="pre">{'Name'</span> <span class="pre">:</span> <span class="pre">'F04</span> <span class="pre">Wall</span> <span class="pre">air</span> <span class="pre">space</span> <span class="pre">resistance',</span> <span class="pre">'Thermal</span> <span class="pre">Resistance'</span> <span class="pre">:</span> <span class="pre">0.15}</span></tt>.</p>
 <p>The rest of this section is a simplified version of how EpBunch works.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">class</span> <span class="nc">EpBunch</span><span class="p">(</span><span class="n">Bunch</span><span class="p">):</span>
     <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">obj</span><span class="p">,</span> <span class="n">objls</span><span class="p">,</span> <span class="n">objidd</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
@@ -318,7 +319,7 @@ <h2>Subclassing of Bunch<a class="headerlink" href="#subclassing-of-bunch" title
 </pre></div>
 </div>
 <p>The above code shows how EpBunch is initialized. Three variables are
-passed to EpBunch to initialize it. They are <code class="docutils literal"><span class="pre">obj,</span> <span class="pre">objls,</span> <span class="pre">objidd</span></code>.</p>
+passed to EpBunch to initialize it. They are <tt class="docutils literal"><span class="pre">obj,</span> <span class="pre">objls,</span> <span class="pre">objidd</span></tt>.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">obj</span> <span class="o">=</span> <span class="n">airgap</span>
 <span class="n">objls</span> <span class="o">=</span> <span class="p">[</span><span class="s">&#39;key&#39;</span><span class="p">,</span> <span class="s">&#39;Name&#39;</span><span class="p">,</span> <span class="s">&#39;Thermal_Resistance&#39;</span><span class="p">]</span> <span class="c"># a function extracts this from idf1.idd_info</span>
 <span class="n">objidd</span> <span class="o">=</span> <span class="n">obj_idd</span>
@@ -332,7 +333,7 @@ <h2>Subclassing of Bunch<a class="headerlink" href="#subclassing-of-bunch" title
 <span class="p">[</span><span class="s">&#39;key&#39;</span><span class="p">,</span> <span class="s">&#39;Name&#39;</span><span class="p">,</span> <span class="s">&#39;Thermal_Resistance&#39;</span><span class="p">]</span>
 </pre></div>
 </div>
-<p>Now we override <code class="docutils literal"><span class="pre">__setattr__()</span></code> and <code class="docutils literal"><span class="pre">__getattr__()</span></code> in the following
+<p>Now we override <tt class="docutils literal"><span class="pre">__setattr__()</span></tt> and <tt class="docutils literal"><span class="pre">__getattr__()</span></tt> in the following
 way</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">class</span> <span class="nc">EpBunch</span><span class="p">(</span><span class="n">Bunch</span><span class="p">):</span>
     <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">obj</span><span class="p">,</span> <span class="n">objls</span><span class="p">,</span> <span class="n">objidd</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
@@ -355,22 +356,20 @@ <h2>Subclassing of Bunch<a class="headerlink" href="#subclassing-of-bunch" title
         <span class="bp">self</span><span class="o">.</span><span class="n">obj</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span>
 </pre></div>
 </div>
-<div class="code python highlight-python"><div class="highlight"><pre># Let us create a EpBunch object
+<div class="code python highlight-python"><pre># Let us create a EpBunch object
 bunch_airgap = EpBunch(obj, objls, objidd)
 # Use this table to see how __setattr__ and __getattr__ work in EpBunch
 
-obj   = [&#39;MATERIAL:AIRGAP&#39;, &#39;F04 Wall air space resistance&#39;, 0.15                ]
-objls = [&#39;key&#39;,             &#39;Name&#39;,                         &#39;Thermal_Resistance&#39;]
-i     =   0                  1                               2
-</pre></div>
+obj   = ['MATERIAL:AIRGAP', 'F04 Wall air space resistance', 0.15                ]
+objls = ['key',             'Name',                         'Thermal_Resistance']
+i     =   0                  1                               2</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">bunch_airgap</span><span class="o">.</span><span class="n">Name</span>
 <span class="k">print</span> <span class="n">bunch_airgap</span><span class="o">.</span><span class="n">Thermal_Resistance</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>F04 Wall air space resistance
-0.15
-</pre></div>
+<div class="highlight-python"><pre>F04 Wall air space resistance
+0.15</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">bunch_airgap</span><span class="o">.</span><span class="n">obj</span>
 </pre></div>
@@ -402,15 +401,15 @@ <h2>Subclassing of Bunch<a class="headerlink" href="#subclassing-of-bunch" title
 <div class="highlight-python"><div class="highlight"><pre><span class="p">[</span><span class="s">&#39;MATERIAL:AIRGAP&#39;</span><span class="p">,</span> <span class="s">&#39;Argon in gap&#39;</span><span class="p">,</span> <span class="mf">0.15</span><span class="p">]</span>
 </pre></div>
 </div>
-<p><code class="docutils literal"><span class="pre">EpBunch</span></code> acts as a wrapper around
-<code class="docutils literal"><span class="pre">idf1.model.dt['MATERIAL:AIRGAP'][0]</span></code></p>
-<p>In other words <code class="docutils literal"><span class="pre">EpBunch</span></code> is just <strong>Syntactic Sugar</strong> for
-<code class="docutils literal"><span class="pre">idf1.model.dt['MATERIAL:AIRGAP'][0]</span></code></p>
+<p><tt class="docutils literal"><span class="pre">EpBunch</span></tt> acts as a wrapper around
+<tt class="docutils literal"><span class="pre">idf1.model.dt['MATERIAL:AIRGAP'][0]</span></tt></p>
+<p>In other words <tt class="docutils literal"><span class="pre">EpBunch</span></tt> is just <strong>Syntactic Sugar</strong> for
+<tt class="docutils literal"><span class="pre">idf1.model.dt['MATERIAL:AIRGAP'][0]</span></tt></p>
 </div>
 <div class="section" id="variables-and-names-in-python">
 <h2>Variables and Names in Python<a class="headerlink" href="#variables-and-names-in-python" title="Permalink to this headline">¶</a></h2>
 <p>At this point your reaction may, &#8220;I don&#8217;t see how all those values in
-<code class="docutils literal"><span class="pre">idf1.model.dt</span></code> changed&#8221;. If such question arises in your mind, you
+<tt class="docutils literal"><span class="pre">idf1.model.dt</span></tt> changed&#8221;. If such question arises in your mind, you
 need to read the following:</p>
 <ul class="simple">
 <li><a class="reference external" href="http://python.net/~goodger/projects/pycon/2007/idiomatic/handout.html#other-languages-have-variables">Other languages have
@@ -429,35 +428,35 @@ <h2>Continuing with EpBunch<a class="headerlink" href="#continuing-with-epbunch"
 <div class="section" id="epbunch-1">
 <h3>EpBunch_1<a class="headerlink" href="#epbunch-1" title="Permalink to this headline">¶</a></h3>
 <p>The code for EpBunch in the earlier section will work, but has been
-simplified for clarity. In file <code class="docutils literal"><span class="pre">bunch_subclass.py</span></code> take a look at the
+simplified for clarity. In file <tt class="docutils literal"><span class="pre">bunch_subclass.py</span></tt> take a look at the
 class <strong>EpBunch_1</strong> . This class does the first override of
-<code class="docutils literal"><span class="pre">__setattr__</span></code> and <code class="docutils literal"><span class="pre">__getattr__</span></code>. You will see that the code is a
+<tt class="docutils literal"><span class="pre">__setattr__</span></tt> and <tt class="docutils literal"><span class="pre">__getattr__</span></tt>. You will see that the code is a
 little more involved, dealing with edge conditions and catching
 exceptions.</p>
-<p><strong>EpBunch_1</strong> also defines <code class="docutils literal"><span class="pre">__repr__</span></code>. This lets you print EpBunch in
-a human readable format. Further research indicates that <code class="docutils literal"><span class="pre">__str__</span></code>
-should have been used to do this, not <code class="docutils literal"><span class="pre">__repr__</span></code> :-(</p>
+<p><strong>EpBunch_1</strong> also defines <tt class="docutils literal"><span class="pre">__repr__</span></tt>. This lets you print EpBunch in
+a human readable format. Further research indicates that <tt class="docutils literal"><span class="pre">__str__</span></tt>
+should have been used to do this, not <tt class="docutils literal"><span class="pre">__repr__</span></tt> :-(</p>
 </div>
 <div class="section" id="epbunch-2">
 <h3>EpBunch_2<a class="headerlink" href="#epbunch-2" title="Permalink to this headline">¶</a></h3>
-<p><code class="docutils literal"><span class="pre">EpBunch_2</span></code> is subclassed from <code class="docutils literal"><span class="pre">EpBunch_1</span></code>.</p>
-<p>It overrides <code class="docutils literal"><span class="pre">__setattr__</span></code> and <code class="docutils literal"><span class="pre">__getattr__</span></code> to add a small
+<p><tt class="docutils literal"><span class="pre">EpBunch_2</span></tt> is subclassed from <tt class="docutils literal"><span class="pre">EpBunch_1</span></tt>.</p>
+<p>It overrides <tt class="docutils literal"><span class="pre">__setattr__</span></tt> and <tt class="docutils literal"><span class="pre">__getattr__</span></tt> to add a small
 functionality that has not been documented or used. The idea was to give
 the ability to shorten field names with alias. So
-<code class="docutils literal"><span class="pre">building.Maximum_Number_of_Warmup_Days</span></code> could be made into
-<code class="docutils literal"><span class="pre">building.warmupdays</span></code>.</p>
+<tt class="docutils literal"><span class="pre">building.Maximum_Number_of_Warmup_Days</span></tt> could be made into
+<tt class="docutils literal"><span class="pre">building.warmupdays</span></tt>.</p>
 <p>I seemed like a good idea when I wrote it. Ignore it for now, although
 it may make a comeback :-)</p>
 </div>
 <div class="section" id="epbunch-3">
 <h3>EpBunch_3<a class="headerlink" href="#epbunch-3" title="Permalink to this headline">¶</a></h3>
-<p><code class="docutils literal"><span class="pre">EpBunch_3</span></code> is subclassed from <code class="docutils literal"><span class="pre">EpBunch_2</span></code>.</p>
+<p><tt class="docutils literal"><span class="pre">EpBunch_3</span></tt> is subclassed from <tt class="docutils literal"><span class="pre">EpBunch_2</span></tt>.</p>
 <p>EpBunch_3 adds the ability to add functions to EpBunch objects. This
 would allow the object to make calculations using data within the
-object. So <code class="docutils literal"><span class="pre">BuildingSurface:Detailed</span></code> object has all the geometry data
+object. So <tt class="docutils literal"><span class="pre">BuildingSurface:Detailed</span></tt> object has all the geometry data
 of the object. The function &#8216;area&#8217; will let us calculate the are of the
-object even though area is not a field in <code class="docutils literal"><span class="pre">BuildingSurface:Detailed</span></code>.</p>
-<p>So you can call <code class="docutils literal"><span class="pre">idf1.idfobjects[&quot;BuildingSurface:Detailed&quot;][0].area</span></code>
+object even though area is not a field in <tt class="docutils literal"><span class="pre">BuildingSurface:Detailed</span></tt>.</p>
+<p>So you can call <tt class="docutils literal"><span class="pre">idf1.idfobjects[&quot;BuildingSurface:Detailed&quot;][0].area</span></tt>
 and get the area of the surface.</p>
 <p>At the moment, the functions can use only data within the object for
 it&#8217;s calculation. We need to extend this functionality so that
@@ -467,22 +466,22 @@ <h3>EpBunch_3<a class="headerlink" href="#epbunch-3" title="Permalink to this he
 </div>
 <div class="section" id="epbunch-4">
 <h3>EpBunch_4<a class="headerlink" href="#epbunch-4" title="Permalink to this headline">¶</a></h3>
-<p><code class="docutils literal"><span class="pre">EpBunch_4</span></code> is subclassed from <code class="docutils literal"><span class="pre">EpBunch_3</span></code>.</p>
-<p><code class="docutils literal"><span class="pre">EpBunch_4</span></code> overrides <code class="docutils literal"><span class="pre">_setitem__</span></code> and <code class="docutils literal"><span class="pre">__getitem__</span></code>. Right now
-<code class="docutils literal"><span class="pre">airgap.Name</span></code> works. This update allows <code class="docutils literal"><span class="pre">airgap[&quot;Name&quot;]</span></code> to work
+<p><tt class="docutils literal"><span class="pre">EpBunch_4</span></tt> is subclassed from <tt class="docutils literal"><span class="pre">EpBunch_3</span></tt>.</p>
+<p><tt class="docutils literal"><span class="pre">EpBunch_4</span></tt> overrides <tt class="docutils literal"><span class="pre">_setitem__</span></tt> and <tt class="docutils literal"><span class="pre">__getitem__</span></tt>. Right now
+<tt class="docutils literal"><span class="pre">airgap.Name</span></tt> works. This update allows <tt class="docutils literal"><span class="pre">airgap[&quot;Name&quot;]</span></tt> to work
 correctly too</p>
 </div>
 <div class="section" id="epbunch-5">
 <h3>EpBunch_5<a class="headerlink" href="#epbunch-5" title="Permalink to this headline">¶</a></h3>
-<p><code class="docutils literal"><span class="pre">EpBunch_5</span></code> is subclassed from <code class="docutils literal"><span class="pre">EpBunch_4</span></code>.</p>
-<p><code class="docutils literal"><span class="pre">EpBunch_5</span></code> adds functions that allows you to call functions
-<code class="docutils literal"><span class="pre">getrange</span></code> and <code class="docutils literal"><span class="pre">checkrange</span></code> for a field</p>
+<p><tt class="docutils literal"><span class="pre">EpBunch_5</span></tt> is subclassed from <tt class="docutils literal"><span class="pre">EpBunch_4</span></tt>.</p>
+<p><tt class="docutils literal"><span class="pre">EpBunch_5</span></tt> adds functions that allows you to call functions
+<tt class="docutils literal"><span class="pre">getrange</span></tt> and <tt class="docutils literal"><span class="pre">checkrange</span></tt> for a field</p>
 </div>
 <div class="section" id="finally-epbunch">
 <h3>Finally EpBunch<a class="headerlink" href="#finally-epbunch" title="Permalink to this headline">¶</a></h3>
-<p><code class="docutils literal"><span class="pre">EpBunch</span> <span class="pre">=</span> <span class="pre">EpBunch_5</span></code></p>
-<p>Finally <code class="docutils literal"><span class="pre">EpBunch_5</span></code> is named as EpBunch. So the rest of the code uses
-EpBunch and in effect it uses <code class="docutils literal"><span class="pre">Epbunch_5</span></code></p>
+<p><tt class="docutils literal"><span class="pre">EpBunch</span> <span class="pre">=</span> <span class="pre">EpBunch_5</span></tt></p>
+<p>Finally <tt class="docutils literal"><span class="pre">EpBunch_5</span></tt> is named as EpBunch. So the rest of the code uses
+EpBunch and in effect it uses <tt class="docutils literal"><span class="pre">Epbunch_5</span></tt></p>
 </div>
 </div>
 </div>
@@ -491,7 +490,7 @@ <h3>Finally EpBunch<a class="headerlink" href="#finally-epbunch" title="Permalin
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -519,14 +518,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="idf_msequence.html"
                         title="next chapter">Idf_MSequence - Syntactic Sugar work</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/epbunch.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/epbunch.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -543,25 +540,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="idf_msequence.html" title="Idf_MSequence - Syntactic Sugar work"
              >next</a> |</li>
         <li class="right" >
           <a href="data_eppy.html" title="Underlying Data Structure of eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/future_eppy.html b/docs/generated/dev_docs/future_eppy.html
index 5a761f67..d528d291 100644
--- a/docs/generated/dev_docs/future_eppy.html
+++ b/docs/generated/dev_docs/future_eppy.html
@@ -8,7 +8,7 @@
     
     <title>The Future of eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="Underlying Data Structure of eppy" href="data_eppy.html" />
     <link rel="prev" title="History of Eppy" href="hist_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="data_eppy.html" title="Underlying Data Structure of eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="hist_eppy.html" title="History of Eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="the-future-of-eppy">
 <h1>The Future of eppy<a class="headerlink" href="#the-future-of-eppy" title="Permalink to this headline">¶</a></h1>
@@ -72,7 +75,7 @@ <h2>Longterm TODOs for eppy<a class="headerlink" href="#longterm-todos-for-eppy"
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -88,14 +91,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="data_eppy.html"
                         title="next chapter">Underlying Data Structure of eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/future_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/future_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -112,25 +113,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="data_eppy.html" title="Underlying Data Structure of eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="hist_eppy.html" title="History of Eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/hist_eppy.html b/docs/generated/dev_docs/hist_eppy.html
index 0361ba42..89b25bfc 100644
--- a/docs/generated/dev_docs/hist_eppy.html
+++ b/docs/generated/dev_docs/hist_eppy.html
@@ -8,7 +8,7 @@
     
     <title>History of Eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="The Future of eppy" href="future_eppy.html" />
     <link rel="prev" title="Philosophy of Eppy" href="phil_eppy.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="future_eppy.html" title="The Future of eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="phil_eppy.html" title="Philosophy of Eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="history-of-eppy">
 <h1>History of Eppy<a class="headerlink" href="#history-of-eppy" title="Permalink to this headline">¶</a></h1>
@@ -71,7 +74,7 @@ <h2>EPlusInterface<a class="headerlink" href="#eplusinterface" title="Permalink
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -87,14 +90,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="future_eppy.html"
                         title="next chapter">The Future of eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/hist_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/hist_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -111,25 +112,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
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+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
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diff --git a/docs/generated/dev_docs/idf_msequence.html b/docs/generated/dev_docs/idf_msequence.html
index 4e8bbd84..1b28bb92 100644
--- a/docs/generated/dev_docs/idf_msequence.html
+++ b/docs/generated/dev_docs/idf_msequence.html
@@ -8,7 +8,7 @@
     
     <title>Idf_MSequence - Syntactic Sugar work &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
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     <link rel="prev" title="EpBunch" href="epbunch.html" /> 
   </head>
-  <body role="document">
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   <div class="section" id="idf-msequence-syntactic-sugar-work">
 <h1>Idf_MSequence - Syntactic Sugar work<a class="headerlink" href="#idf-msequence-syntactic-sugar-work" title="Permalink to this headline">¶</a></h1>
@@ -65,7 +68,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <span class="k">print</span> <span class="n">constructions</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 CONSTRUCTION,
     C1;                       !- Name
 ,
@@ -74,23 +77,20 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 ,
 CONSTRUCTION,
     C3;                       !- Name
-]
-</pre></div>
+]</pre>
 </div>
 <p>We know that constructions us just syntactic sugar around the underlying
 data structure. Let us call the underlying data structure
 <em>real_constructions</em></p>
-<div class="highlight-python"><div class="highlight"><pre># set real_constructions
-real_constructions = = idf.model.dt[&#39;construction&#39;.upper()]
-print real_constructions
-</pre></div>
+<div class="highlight-python"><pre># set real_constructions
+real_constructions = = idf.model.dt['construction'.upper()]
+print real_constructions</pre>
 </div>
 <div class="highlight-python"><div class="highlight"><pre><span class="p">[[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C1&#39;</span><span class="p">],</span> <span class="p">[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C2&#39;</span><span class="p">],</span> <span class="p">[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C3&#39;</span><span class="p">]]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>real_constructions -&gt; the underlying data structure
-constructions -&gt; syntactic sugar for real_constructions
-</pre></div>
+<div class="highlight-python"><pre>real_constructions -&gt; the underlying data structure
+constructions -&gt; syntactic sugar for real_constructions</pre>
 </div>
 <p>So any changes made in constructions should reflected in constructions.
 Let us test this out.</p>
@@ -98,7 +98,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <span class="k">print</span> <span class="n">constructions</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 CONSTRUCTION,
     New C1;                   !- Name
 ,
@@ -107,8 +107,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 ,
 CONSTRUCTION,
     C3;                       !- Name
-]
-</pre></div>
+]</pre>
 </div>
 <div class="highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">real_constructions</span>
 </pre></div>
@@ -117,34 +116,31 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 </pre></div>
 </div>
 <p>Even though we made the change only in <em>constructions</em>, we can see the
-changes in both <em>constructions</em> and <em>real_constructions</em>. <code class="docutils literal"><span class="pre">Ep_Bunch</span></code>
+changes in both <em>constructions</em> and <em>real_constructions</em>. <tt class="docutils literal"><span class="pre">Ep_Bunch</span></tt>
 takes care of this for us.</p>
 <div class="highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="s">&#39;type for constructions&#39;</span><span class="p">,</span> <span class="nb">type</span><span class="p">(</span><span class="n">constructions</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>type for constructions &lt;type &#39;list&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>type for constructions &lt;type 'list'&gt;</pre>
 </div>
 <p>since constructions is a list, we can do all the list operations on it.
 Let us try some of them:</p>
 <div class="highlight-python"><div class="highlight"><pre><span class="n">constructions</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>CONSTRUCTION,
-    New C1;                   !- Name
-</pre></div>
+<div class="highlight-python"><pre>CONSTRUCTION,
+    New C1;                   !- Name</pre>
 </div>
 <div class="highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">constructions</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 CONSTRUCTION,
     C2;                       !- Name
 ,
 CONSTRUCTION,
     C3;                       !- Name
-]
-</pre></div>
+]</pre>
 </div>
 <p>That makes sense. We poped the first item in the list and now we have
 only two items.</p>
@@ -164,42 +160,41 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <span class="k">print</span> <span class="s">&#39;id of real_constructions&#39;</span><span class="p">,</span> <span class="nb">id</span><span class="p">(</span><span class="n">real_constructions</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>type for constructions &lt;type &#39;list&#39;&gt;
+<div class="highlight-python"><pre>type for constructions &lt;type 'list'&gt;
 id of constructions 4576898440
-type for real_constructions &lt;type &#39;list&#39;&gt;
-id of real_constructions 4535436208
-</pre></div>
+type for real_constructions &lt;type 'list'&gt;
+id of real_constructions 4535436208</pre>
 </div>
 <ul class="simple">
-<li>Both <code class="docutils literal"><span class="pre">constructions</span></code> and <code class="docutils literal"><span class="pre">real_constructions</span></code> are lists.</li>
+<li>Both <tt class="docutils literal"><span class="pre">constructions</span></tt> and <tt class="docutils literal"><span class="pre">real_constructions</span></tt> are lists.</li>
 <li>But looking at their ids, it is clear that they are two different
 lists.</li>
 <li>poping an item in one list will not pop it in the other list :-(</li>
-<li>In <code class="docutils literal"><span class="pre">constructions[0].Name</span> <span class="pre">=</span></code> <code class="docutils literal"><span class="pre">&quot;New</span> <span class="pre">C1&quot;</span></code> we see changes to an item
-within <code class="docutils literal"><span class="pre">constructions</span></code> is reflected within <code class="docutils literal"><span class="pre">real_constructions</span></code></li>
-<li><code class="docutils literal"><span class="pre">EpBunch</span></code> takes care of that connection</li>
+<li>In <tt class="docutils literal"><span class="pre">constructions[0].Name</span> <span class="pre">=</span></tt> <tt class="docutils literal"><span class="pre">&quot;New</span> <span class="pre">C1&quot;</span></tt> we see changes to an item
+within <tt class="docutils literal"><span class="pre">constructions</span></tt> is reflected within <tt class="docutils literal"><span class="pre">real_constructions</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">EpBunch</span></tt> takes care of that connection</li>
 <li>We are having problems with the list functions.</li>
 <li>we see that pop() does not work for us</li>
 <li>similarly the results of append(), insert(), sort() and reverse() in
-<code class="docutils literal"><span class="pre">constructions</span></code> will not be reflected in <code class="docutils literal"><span class="pre">real_constructions</span></code></li>
+<tt class="docutils literal"><span class="pre">constructions</span></tt> will not be reflected in <tt class="docutils literal"><span class="pre">real_constructions</span></tt></li>
 </ul>
 <p>This is how it works in eppy version 0.5</p>
 <p>We need to fix this. Now we describe how this problem was fixed.</p>
-<p><code class="docutils literal"><span class="pre">constructions</span></code> should be a list-like wrapper around
-<code class="docutils literal"><span class="pre">real_constructions</span></code>. Python has an excellent data structure called
-<code class="docutils literal"><span class="pre">collections.MutableSequence</span></code> that works perfectly for this. Alex
+<p><tt class="docutils literal"><span class="pre">constructions</span></tt> should be a list-like wrapper around
+<tt class="docutils literal"><span class="pre">real_constructions</span></tt>. Python has an excellent data structure called
+<tt class="docutils literal"><span class="pre">collections.MutableSequence</span></tt> that works perfectly for this. Alex
 Martelli has a great discussion of this in this stackoverflow thread
 <a class="reference external" href="http://stackoverflow.com/questions/3487434/overriding-append-method-after-inheriting-from-a-python-list">Overriding append method after inheriting from a Python
 List</a></p>
 <ul class="simple">
-<li>So we make a class <code class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></code> that inherits
-form <code class="docutils literal"><span class="pre">collections.MutableSequence</span></code></li>
-<li><code class="docutils literal"><span class="pre">constructions</span></code> is now an instance of
-<code class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></code></li>
+<li>So we make a class <tt class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></tt> that inherits
+form <tt class="docutils literal"><span class="pre">collections.MutableSequence</span></tt></li>
+<li><tt class="docutils literal"><span class="pre">constructions</span></tt> is now an instance of
+<tt class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></tt></li>
 <li>reading the above stackoverflow thread and the code wihtin
-<code class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></code> should show you how it works</li>
+<tt class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></tt> should show you how it works</li>
 <li>version of eppy higher than 0.5 will use
-<code class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></code></li>
+<tt class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></tt></li>
 </ul>
 <p>Let us take a look at how it works (in all versions of eppy newer than
 0.5):</p>
@@ -224,7 +219,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">constructions</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 CONSTRUCTION,
     C1;                       !- Name
 ,
@@ -233,8 +228,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 ,
 CONSTRUCTION,
     C3;                       !- Name
-]
-</pre></div>
+]</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">real_constructions</span> <span class="o">=</span> <span class="n">idf</span><span class="o">.</span><span class="n">model</span><span class="o">.</span><span class="n">dt</span><span class="p">[</span><span class="s">&#39;construction&#39;</span><span class="o">.</span><span class="n">upper</span><span class="p">()]</span>
 <span class="k">print</span> <span class="n">real_constructions</span>
@@ -243,25 +237,23 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <div class="highlight-python"><div class="highlight"><pre><span class="p">[[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C1&#39;</span><span class="p">],</span> <span class="p">[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C2&#39;</span><span class="p">],</span> <span class="p">[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C3&#39;</span><span class="p">]]</span>
 </pre></div>
 </div>
-<p>Shall we test <code class="docutils literal"><span class="pre">pop(0)</span></code> here ?</p>
+<p>Shall we test <tt class="docutils literal"><span class="pre">pop(0)</span></tt> here ?</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">constructions</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>CONSTRUCTION,
-    C1;                       !- Name
-</pre></div>
+<div class="highlight-python"><pre>CONSTRUCTION,
+    C1;                       !- Name</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">constructions</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 CONSTRUCTION,
     C2;                       !- Name
 ,
 CONSTRUCTION,
     C3;                       !- Name
-]
-</pre></div>
+]</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">real_constructions</span>
 </pre></div>
@@ -269,18 +261,17 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <div class="highlight-python"><div class="highlight"><pre><span class="p">[[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C2&#39;</span><span class="p">],</span> <span class="p">[</span><span class="s">&#39;CONSTRUCTION&#39;</span><span class="p">,</span> <span class="s">&#39;C3&#39;</span><span class="p">]]</span>
 </pre></div>
 </div>
-<p>Awesome !!! both <code class="docutils literal"><span class="pre">constructions</span></code> and <code class="docutils literal"><span class="pre">real_constructions</span></code> have the
+<p>Awesome !!! both <tt class="docutils literal"><span class="pre">constructions</span></tt> and <tt class="docutils literal"><span class="pre">real_constructions</span></tt> have the
 same number of items</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">constructions</span><span class="p">)</span>
 <span class="k">print</span> <span class="nb">type</span><span class="p">(</span><span class="n">real_constructions</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;class &#39;eppy.idf_msequence.Idf_MSequence&#39;&gt;
-&lt;type &#39;list&#39;&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;class 'eppy.idf_msequence.Idf_MSequence'&gt;
+&lt;type 'list'&gt;</pre>
 </div>
 <p>what kind of sorcery is this. How did that work. How does
-<code class="docutils literal"><span class="pre">Idf.Msequence</span></code> do this magic ? Let us look at that
+<tt class="docutils literal"><span class="pre">Idf.Msequence</span></tt> do this magic ? Let us look at that
 <a class="reference external" href="http://stackoverflow.com/questions/3487434/overriding-append-method-after-inheriting-from-a-python-list">link</a>
 in stackoverflow. The question raised in stackovverflow is:</p>
 <p><em>I want to create a list that can only accept certain types. As such,
@@ -292,18 +283,18 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <p><em>Rather, wrap a list, inherit from collections.MutableSequence, and add
 your checks at the very few &#8220;choke point&#8221; methods on which
 MutableSequence relies to implement all others.</em> Alex&#8217;s code follows
-after this point. In <code class="docutils literal"><span class="pre">eppy.idf_msequence</span></code> I have included Alex&#8217;s code.</p>
+after this point. In <tt class="docutils literal"><span class="pre">eppy.idf_msequence</span></tt> I have included Alex&#8217;s code.</p>
 <p>Stop here and read through the <a class="reference external" href="http://stackoverflow.com/questions/3487434/overriding-append-method-after-inheriting-from-a-python-list">stackoverflow
 link</a></p>
 <p>Well ... you don&#8217;t really have to. It does go off on some tangents
 unrelated to what we do in eppy.</p>
-<p>The strategy in <code class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></code> is to have two
+<p>The strategy in <tt class="docutils literal"><span class="pre">eppy.idf_msequence.Idf_MSequence</span></tt> is to have two
 lists, list1 and list2. To play with this I made a simple class
-<code class="docutils literal"><span class="pre">TwoLists</span></code>. Here <code class="docutils literal"><span class="pre">TwoLists</span></code> acts just like a list. Any operation
-list operation on <code class="docutils literal"><span class="pre">TwoLists</span></code> will result in a similar operation on
-both list1 and list2. <code class="docutils literal"><span class="pre">TwoLists</span></code> is not used in eppy, I simply use it
-to flesh out how <code class="docutils literal"><span class="pre">MutableSequence</span></code> can be used. I am going to play
-with <code class="docutils literal"><span class="pre">TwoLists</span></code> here to show you how cool it is :-)</p>
+<tt class="docutils literal"><span class="pre">TwoLists</span></tt>. Here <tt class="docutils literal"><span class="pre">TwoLists</span></tt> acts just like a list. Any operation
+list operation on <tt class="docutils literal"><span class="pre">TwoLists</span></tt> will result in a similar operation on
+both list1 and list2. <tt class="docutils literal"><span class="pre">TwoLists</span></tt> is not used in eppy, I simply use it
+to flesh out how <tt class="docutils literal"><span class="pre">MutableSequence</span></tt> can be used. I am going to play
+with <tt class="docutils literal"><span class="pre">TwoLists</span></tt> here to show you how cool it is :-)</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="kn">from</span> <span class="nn">eppy.idf_msequence</span> <span class="kn">import</span> <span class="n">TwoLists</span>
 <span class="n">twolists</span> <span class="o">=</span> <span class="n">TwoLists</span><span class="p">()</span>
 <span class="k">print</span> <span class="n">twolists</span>
@@ -345,9 +336,9 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
 <div class="highlight-python"><div class="highlight"><pre><span class="n">list1</span> <span class="o">=</span> <span class="p">[</span><span class="mi">5</span><span class="p">,</span> <span class="mi">42</span><span class="p">],</span> <span class="n">list2</span> <span class="o">=</span> <span class="p">[</span><span class="s">&#39;r_5&#39;</span><span class="p">,</span> <span class="s">&#39;r_42&#39;</span><span class="p">]</span>
 </pre></div>
 </div>
-<p>Isn&#8217;t that neat !! <code class="docutils literal"><span class="pre">Idf_MSequence</span></code> works in a similar way. Out of
+<p>Isn&#8217;t that neat !! <tt class="docutils literal"><span class="pre">Idf_MSequence</span></tt> works in a similar way. Out of
 sheer laziness I am going to let you figure it out on your own. (ignore
-<code class="docutils literal"><span class="pre">Idf_MSequence_old</span></code>, since that went in the wrong direction)</p>
+<tt class="docutils literal"><span class="pre">Idf_MSequence_old</span></tt>, since that went in the wrong direction)</p>
 </div>
 </div>
 
@@ -355,7 +346,7 @@ <h2>Underlying Data structure of again<a class="headerlink" href="#underlying-da
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -371,14 +362,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="modeleditor.html"
                         title="next chapter">IDF in modeleditor</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/idf_msequence.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/idf_msequence.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -395,25 +384,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="modeleditor.html" title="IDF in modeleditor"
              >next</a> |</li>
         <li class="right" >
           <a href="epbunch.html" title="EpBunch"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/index.html b/docs/generated/dev_docs/index.html
index 5de25770..0f58ae4f 100644
--- a/docs/generated/dev_docs/index.html
+++ b/docs/generated/dev_docs/index.html
@@ -8,7 +8,7 @@
     
     <title>Developer Documentation for eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="Philosophy of Eppy" href="phil_eppy.html" />
     <link rel="prev" title="Changes" href="../changes.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="phil_eppy.html" title="Philosophy of Eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="../changes.html" title="Changes"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="developer-documentation-for-eppy">
 <h1>Developer Documentation for eppy<a class="headerlink" href="#developer-documentation-for-eppy" title="Permalink to this headline">¶</a></h1>
@@ -114,12 +117,14 @@ <h2>Topics<a class="headerlink" href="#topics" title="Permalink to this headline
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
 <li><a class="reference internal" href="#">Developer Documentation for eppy</a><ul>
-<li><a class="reference internal" href="#topics">Topics</a></li>
+<li><a class="reference internal" href="#topics">Topics</a><ul>
+</ul>
+</li>
 </ul>
 </li>
 </ul>
@@ -130,14 +135,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="phil_eppy.html"
                         title="next chapter">Philosophy of Eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/index.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/index.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -154,24 +157,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="phil_eppy.html" title="Philosophy of Eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="../changes.html" title="Changes"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/modeleditor.html b/docs/generated/dev_docs/modeleditor.html
index f1ac49fc..13298dba 100644
--- a/docs/generated/dev_docs/modeleditor.html
+++ b/docs/generated/dev_docs/modeleditor.html
@@ -8,7 +8,7 @@
     
     <title>IDF in modeleditor &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="Unit Testing Eppy" href="pytest_eppy.html" />
     <link rel="prev" title="Idf_MSequence - Syntactic Sugar work" href="idf_msequence.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="pytest_eppy.html" title="Unit Testing Eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="idf_msequence.html" title="Idf_MSequence - Syntactic Sugar work"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="idf-in-modeleditor">
 <h1>IDF in modeleditor<a class="headerlink" href="#idf-in-modeleditor" title="Permalink to this headline">¶</a></h1>
@@ -67,10 +70,10 @@ <h2>Class IDF0<a class="headerlink" href="#class-idf0" title="Permalink to this
 <p>Some important methods in IDF0</p>
 <div class="section" id="idf0-setiddname">
 <h3>IDF0.setiddname<a class="headerlink" href="#idf0-setiddname" title="Permalink to this headline">¶</a></h3>
-<p>This method has a decorator <code class="docutils literal"><span class="pre">&#64;classmethod</span></code>. This decorator makes the
+<p>This method has a decorator <tt class="docutils literal"><span class="pre">&#64;classmethod</span></tt>. This decorator makes the
 method a class method. From a stackoverflow comment, I found a brief
 description of when this should be used.</p>
-<p><code class="docutils literal"><span class="pre">&quot;Class</span> <span class="pre">methods</span> <span class="pre">are</span> <span class="pre">essential</span> <span class="pre">when</span> <span class="pre">you</span> <span class="pre">are</span> <span class="pre">doing</span> <span class="pre">set-up</span> <span class="pre">or</span> <span class="pre">computation</span> <span class="pre">that</span> <span class="pre">precedes</span> <span class="pre">the</span> <span class="pre">creation</span> <span class="pre">of</span> <span class="pre">an</span> <span class="pre">actual</span> <span class="pre">instance,</span> <span class="pre">because</span> <span class="pre">until</span> <span class="pre">the</span> <span class="pre">instance</span> <span class="pre">exists</span> <span class="pre">you</span> <span class="pre">obviously</span> <span class="pre">cannot</span> <span class="pre">use</span> <span class="pre">the</span> <span class="pre">instance</span> <span class="pre">as</span> <span class="pre">the</span> <span class="pre">dispatch</span> <span class="pre">point</span> <span class="pre">for</span> <span class="pre">your</span> <span class="pre">method</span> <span class="pre">calls&quot;</span></code></p>
+<p><tt class="docutils literal"><span class="pre">&quot;Class</span> <span class="pre">methods</span> <span class="pre">are</span> <span class="pre">essential</span> <span class="pre">when</span> <span class="pre">you</span> <span class="pre">are</span> <span class="pre">doing</span> <span class="pre">set-up</span> <span class="pre">or</span> <span class="pre">computation</span> <span class="pre">that</span> <span class="pre">precedes</span> <span class="pre">the</span> <span class="pre">creation</span> <span class="pre">of</span> <span class="pre">an</span> <span class="pre">actual</span> <span class="pre">instance,</span> <span class="pre">because</span> <span class="pre">until</span> <span class="pre">the</span> <span class="pre">instance</span> <span class="pre">exists</span> <span class="pre">you</span> <span class="pre">obviously</span> <span class="pre">cannot</span> <span class="pre">use</span> <span class="pre">the</span> <span class="pre">instance</span> <span class="pre">as</span> <span class="pre">the</span> <span class="pre">dispatch</span> <span class="pre">point</span> <span class="pre">for</span> <span class="pre">your</span> <span class="pre">method</span> <span class="pre">calls&quot;</span></tt></p>
 <p>Having said that, I am outside my comfort zone on trying to explain this
 in any depth. I will simply explain what I am doing with this here.
 Below is a brief explanation intent.</p>
@@ -88,16 +91,16 @@ <h3>IDF0.setiddname<a class="headerlink" href="#idf0-setiddname" title="Permalin
 <ul class="simple">
 <li>The class method &#8216;setiddname&#8217;, allows us to set the name of the idd
 file, before creating an instance of IDF. It is set by the statement
-<code class="docutils literal"><span class="pre">IDF.setiddname(iddfilename)</span></code></li>
+<tt class="docutils literal"><span class="pre">IDF.setiddname(iddfilename)</span></tt></li>
 <li>There are other class methods that make sure that this idd name
 cannot be changed.</li>
 <li>An instance of the class IDF is created using the statement
-<code class="docutils literal"><span class="pre">idf</span> <span class="pre">=</span> <span class="pre">IDF(idffilename)</span></code>. This can be done multiple times, creating
+<tt class="docutils literal"><span class="pre">idf</span> <span class="pre">=</span> <span class="pre">IDF(idffilename)</span></tt>. This can be done multiple times, creating
 multiple instances and they will all use the same idd file</li>
 </ul>
 </div>
 <div class="section" id="idf0-init">
-<h3>IDF0.<code class="docutils literal"><span class="pre">__init__</span></code><a class="headerlink" href="#idf0-init" title="Permalink to this headline">¶</a></h3>
+<h3>IDF0.<tt class="docutils literal"><span class="pre">__init__</span></tt><a class="headerlink" href="#idf0-init" title="Permalink to this headline">¶</a></h3>
 <p>IDF is initialized by passing it the idf file name. I would look like
 this:</p>
 <blockquote>
@@ -105,7 +108,7 @@ <h3>IDF0.<code class="docutils literal"><span class="pre">__init__</span></code>
 <ul class="simple">
 <li>Once the class is initialized, it will read the idf file.</li>
 <li>If this the first time the class is inititalized, the idd file set by
-<code class="docutils literal"><span class="pre">setiddname()</span></code> will be read too.</li>
+<tt class="docutils literal"><span class="pre">setiddname()</span></tt> will be read too.</li>
 <li>the idd file is read only once and then same copy is used.</li>
 </ul>
 </div>
@@ -139,7 +142,7 @@ <h2>Other IDF methods<a class="headerlink" href="#other-idf-methods" title="Perm
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -147,7 +150,7 @@ <h3><a href="../index.html">Table Of Contents</a></h3>
 <li><a class="reference internal" href="#class-idf">Class IDF</a></li>
 <li><a class="reference internal" href="#class-idf0">Class IDF0</a><ul>
 <li><a class="reference internal" href="#idf0-setiddname">IDF0.setiddname</a></li>
-<li><a class="reference internal" href="#idf0-init">IDF0.<code class="docutils literal"><span class="pre">__init__</span></code></a></li>
+<li><a class="reference internal" href="#idf0-init">IDF0.<tt class="docutils literal"><span class="pre">__init__</span></tt></a></li>
 <li><a class="reference internal" href="#idf0-read">IDF0.read</a></li>
 </ul>
 </li>
@@ -162,14 +165,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="pytest_eppy.html"
                         title="next chapter">Unit Testing Eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/modeleditor.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/modeleditor.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -186,25 +187,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="pytest_eppy.html" title="Unit Testing Eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="idf_msequence.html" title="Idf_MSequence - Syntactic Sugar work"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/phil_eppy.html b/docs/generated/dev_docs/phil_eppy.html
index 2001789c..a93cf64e 100644
--- a/docs/generated/dev_docs/phil_eppy.html
+++ b/docs/generated/dev_docs/phil_eppy.html
@@ -8,7 +8,7 @@
     
     <title>Philosophy of Eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="History of Eppy" href="hist_eppy.html" />
     <link rel="prev" title="Developer Documentation for eppy" href="index.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="hist_eppy.html" title="History of Eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="index.html" title="Developer Documentation for eppy"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="philosophy-of-eppy">
 <h1>Philosophy of Eppy<a class="headerlink" href="#philosophy-of-eppy" title="Permalink to this headline">¶</a></h1>
@@ -126,7 +129,7 @@ <h2>Appendix: Unix Philosophy<a class="headerlink" href="#appendix-unix-philosop
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -147,14 +150,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="hist_eppy.html"
                         title="next chapter">History of Eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/phil_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/phil_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -171,25 +172,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="hist_eppy.html" title="History of Eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="index.html" title="Developer Documentation for eppy"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/dev_docs/pytest_eppy.html b/docs/generated/dev_docs/pytest_eppy.html
index b1f601b9..5687b104 100644
--- a/docs/generated/dev_docs/pytest_eppy.html
+++ b/docs/generated/dev_docs/pytest_eppy.html
@@ -8,7 +8,7 @@
     
     <title>Unit Testing Eppy &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="../_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -28,28 +28,31 @@
     <link rel="next" title="Documenting eppy" href="doc_eppy.html" />
     <link rel="prev" title="IDF in modeleditor" href="modeleditor.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="doc_eppy.html" title="Documenting eppy"
              accesskey="N">next</a> |</li>
         <li class="right" >
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              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" accesskey="U">Developer Documentation for eppy</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="unit-testing-eppy">
 <h1>Unit Testing Eppy<a class="headerlink" href="#unit-testing-eppy" title="Permalink to this headline">¶</a></h1>
@@ -64,7 +67,7 @@ <h2>Pytest for eppy<a class="headerlink" href="#pytest-for-eppy" title="Permalin
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="../index.html">Table Of Contents</a></h3>
   <ul>
@@ -80,14 +83,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="doc_eppy.html"
                         title="next chapter">Documenting eppy</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="../_sources/dev_docs/pytest_eppy.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="../_sources/dev_docs/pytest_eppy.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="../search.html" method="get">
       <input type="text" name="q" />
@@ -104,25 +105,28 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="../genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="../py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="doc_eppy.html" title="Documenting eppy"
              >next</a> |</li>
         <li class="right" >
           <a href="modeleditor.html" title="IDF in modeleditor"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
-          <li class="nav-item nav-item-1"><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
+        <li><a href="../index.html">eppy 0.5.31 documentation</a> &raquo;</li>
+          <li><a href="index.html" >Developer Documentation for eppy</a> &raquo;</li> 
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-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/eppy_api.html b/docs/generated/eppy_api.html
index 6f15b22f..50b65222 100644
--- a/docs/generated/eppy_api.html
+++ b/docs/generated/eppy_api.html
@@ -8,7 +8,7 @@
     
     <title>Eppy API &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,37 +27,344 @@
     <link rel="next" title="Changes" href="changes.html" />
     <link rel="prev" title="Useful Scripts" href="useful_scripts.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="changes.html" title="Changes"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="useful_scripts.html" title="Useful Scripts"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
-  <div class="section" id="eppy-api">
-<h1>Eppy API<a class="headerlink" href="#eppy-api" title="Permalink to this headline">¶</a></h1>
+  <div class="section" id="module-eppy.modeleditor">
+<span id="eppy-api"></span><h1>Eppy API<a class="headerlink" href="#module-eppy.modeleditor" title="Permalink to this headline">¶</a></h1>
+<p>functions to edit the E+ model</p>
+<dl class="class">
+<dt id="eppy.modeleditor.IDF">
+<em class="property">class </em><tt class="descclassname">eppy.modeleditor.</tt><tt class="descname">IDF</tt><big>(</big><em>idfname=None</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF" title="Permalink to this definition">¶</a></dt>
+<dd><p>The IDF class holds all the information about an EnergyPlus IDF.</p>
+<dl class="docutils">
+<dt>iddname <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Name of the IDD currently being used by eppy. As a class attribute, this
+is set for all IDFs which are currently being processed and cannot be 
+changed for an individual IDF.</dd>
+<dt>iddinfo <span class="classifier-delimiter">:</span> <span class="classifier">list</span></dt>
+<dd>Comments and metadata about fields in the IDD.</dd>
+<dt>block <span class="classifier-delimiter">:</span> <span class="classifier">list</span></dt>
+<dd>Field names in the IDD.</dd>
+</dl>
+<dl class="docutils">
+<dt>idfname <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Path to the IDF file.</dd>
+<dt>idfobjects <span class="classifier-delimiter">:</span> <span class="classifier">list</span></dt>
+<dd>List of EpBunch objects in the IDF.</dd>
+<dt>model <span class="classifier-delimiter">:</span> <span class="classifier">Eplusdata object</span></dt>
+<dd>Data dictionary and list of objects for the entire model.</dd>
+<dt>outputtype <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>How to format the output of IDF.print or IDF.save, IDF.saveas or
+IDF.savecopy. The options are: &#8216;standard&#8217;, &#8216;nocomment&#8217;, &#8216;nocomment1&#8217;,
+&#8216;nocomment2&#8217;, and &#8216;compressed&#8217;.</dd>
+</dl>
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.copyidfobject">
+<tt class="descname">copyidfobject</tt><big>(</big><em>idfobject</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.copyidfobject"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.copyidfobject" title="Permalink to this definition">¶</a></dt>
+<dd><p>Add an IDF object to the IDF.</p>
+<dl class="docutils">
+<dt>idfobject <span class="classifier-delimiter">:</span> <span class="classifier">EpBunch object</span></dt>
+<dd>The IDF object to remove. This usually comes from another idf file,
+or it can be used to copy within this idf file.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.getextensibleindex">
+<tt class="descname">getextensibleindex</tt><big>(</big><em>key</em>, <em>name</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.getextensibleindex"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.getextensibleindex" title="Permalink to this definition">¶</a></dt>
+<dd><p>Get the index of the first extensible item.</p>
+<p>Only for internal use. # TODO : hide this</p>
+<dl class="docutils">
+<dt>key <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The type of IDF object. This must be in ALL_CAPS.</dd>
+<dt>name <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The name of the object to fetch.</dd>
+</dl>
+<p>int</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.getiddgroupdict">
+<tt class="descname">getiddgroupdict</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.getiddgroupdict"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.getiddgroupdict" title="Permalink to this definition">¶</a></dt>
+<dd><p>Return a idd group dictionary
+sample: {&#8216;Plant-Condenser Loops&#8217;: [&#8216;PlantLoop&#8217;, &#8216;CondenserLoop&#8217;],</p>
+<blockquote>
+<div><p>&#8216;Compliance Objects&#8217;: [&#8216;Compliance:Building&#8217;], &#8216;Controllers&#8217;:
+[&#8216;Controller:WaterCoil&#8217;,</p>
+<blockquote>
+<div>&#8216;Controller:OutdoorAir&#8217;,
+&#8216;Controller:MechanicalVentilation&#8217;,
+&#8216;AirLoopHVAC:ControllerList&#8217;],</div></blockquote>
+</div></blockquote>
+<p>...}</p>
+<p>dict</p>
+</dd></dl>
+
+<dl class="classmethod">
+<dt id="eppy.modeleditor.IDF.getiddname">
+<em class="property">classmethod </em><tt class="descname">getiddname</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.getiddname"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.getiddname" title="Permalink to this definition">¶</a></dt>
+<dd><p>Get the name of the current IDD used by eppy.</p>
+<p>str</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.getobject">
+<tt class="descname">getobject</tt><big>(</big><em>key</em>, <em>name</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.getobject"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.getobject" title="Permalink to this definition">¶</a></dt>
+<dd><p>Fetch an IDF object given key and name.</p>
+<dl class="docutils">
+<dt>key <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The type of IDF object. This must be in ALL_CAPS.</dd>
+<dt>name <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The name of the object to fetch.</dd>
+</dl>
+<p>EpBunch object.</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.idfstr">
+<tt class="descname">idfstr</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.idfstr"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.idfstr" title="Permalink to this definition">¶</a></dt>
+<dd><p>String representation of the IDF.</p>
+<p>str</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.initnew">
+<tt class="descname">initnew</tt><big>(</big><em>fname</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.initnew"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.initnew" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use the current IDD and create a new empty IDF. If the IDD has not yet
+been initialised then this is done first.</p>
+<dl class="docutils">
+<dt>fname <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Path to an IDF. This does not need to be set at this point.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.initread">
+<tt class="descname">initread</tt><big>(</big><em>idfname</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.initread"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.initread" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use the current IDD and read an IDF from file. If the IDD has not yet
+been initialised then this is done first.</p>
+<dl class="docutils">
+<dt>idf_name <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Path to an IDF file.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.initreadtxt">
+<tt class="descname">initreadtxt</tt><big>(</big><em>idftxt</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.initreadtxt"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.initreadtxt" title="Permalink to this definition">¶</a></dt>
+<dd><p>Use the current IDD and read an IDF from text data. If the IDD has not
+yet been initialised then this is done first.</p>
+<dl class="docutils">
+<dt>idftxt <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Text representing an IDF file.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.new">
+<tt class="descname">new</tt><big>(</big><em>fname=None</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.new"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.new" title="Permalink to this definition">¶</a></dt>
+<dd><p>Create a blank new idf file. Filename is optional.</p>
+<dl class="docutils">
+<dt>fname <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Path to an IDF. This does not need to be set at this point.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.newidfobject">
+<tt class="descname">newidfobject</tt><big>(</big><em>key</em>, <em>aname=u''</em>, <em>**kwargs</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.newidfobject"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.newidfobject" title="Permalink to this definition">¶</a></dt>
+<dd><p>Add a new idfobject to the model. If you don&#8217;t specify a value for a
+field, the default value will be set.</p>
+<p>For example</p>
+<div class="highlight-python"><div class="highlight"><pre><span class="n">newidfobject</span><span class="p">(</span><span class="s">&quot;CONSTRUCTION&quot;</span><span class="p">)</span>
+<span class="n">newidfobject</span><span class="p">(</span><span class="s">&quot;CONSTRUCTION&quot;</span><span class="p">,</span>
+    <span class="n">Name</span><span class="o">=</span><span class="s">&#39;Interior Ceiling_class&#39;</span><span class="p">,</span>
+    <span class="n">Outside_Layer</span><span class="o">=</span><span class="s">&#39;LW Concrete&#39;</span><span class="p">,</span>
+    <span class="n">Layer_2</span><span class="o">=</span><span class="s">&#39;soundmat&#39;</span><span class="p">)</span>
+</pre></div>
+</div>
+<dl class="docutils">
+<dt>key <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The type of IDF object. This must be in ALL_CAPS.</dd>
+<dt>aname <span class="classifier-delimiter">:</span> <span class="classifier">str, deprecated</span></dt>
+<dd>This parameter is not used. It is left there for backward 
+compatibility.</dd>
+<dt><a href="#id1"><span class="problematic" id="id2">**</span></a>kwargs</dt>
+<dd>Keyword arguments in the format <cite>field=value</cite> used to set the value
+of fields in the IDF object when it is created.</dd>
+</dl>
+<p>EpBunch object</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.popidfobject">
+<tt class="descname">popidfobject</tt><big>(</big><em>key</em>, <em>index</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.popidfobject"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.popidfobject" title="Permalink to this definition">¶</a></dt>
+<dd><p>Pop an IDF object from the IDF.</p>
+<dl class="docutils">
+<dt>key <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The type of IDF object. This must be in ALL_CAPS.</dd>
+<dt>index <span class="classifier-delimiter">:</span> <span class="classifier">int</span></dt>
+<dd>The index of the object to pop.</dd>
+</dl>
+<p>EpBunch object.</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.printidf">
+<tt class="descname">printidf</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.printidf"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.printidf" title="Permalink to this definition">¶</a></dt>
+<dd><p>Print the IDF.</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.read">
+<tt class="descname">read</tt><big>(</big><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.read"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.read" title="Permalink to this definition">¶</a></dt>
+<dd><p>Read the IDF file and the IDD file. If the IDD file had already been
+read, it will not be read again.</p>
+<p>Read populates the following data structures:</p>
+<ul class="simple">
+<li>idfobjects : list</li>
+<li>model : list</li>
+<li>idd_info : list</li>
+</ul>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.removeextensibles">
+<tt class="descname">removeextensibles</tt><big>(</big><em>key</em>, <em>name</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.removeextensibles"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.removeextensibles" title="Permalink to this definition">¶</a></dt>
+<dd><p>Remove extensible items in the object of key and name.</p>
+<p>Only for internal use. # TODO : hide this</p>
+<dl class="docutils">
+<dt>key <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The type of IDF object. This must be in ALL_CAPS.</dd>
+<dt>name <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>The name of the object to fetch.</dd>
+</dl>
+<p>EpBunch object</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.removeidfobject">
+<tt class="descname">removeidfobject</tt><big>(</big><em>idfobject</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.removeidfobject"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.removeidfobject" title="Permalink to this definition">¶</a></dt>
+<dd><p>Remove an IDF object from the IDF.</p>
+<dl class="docutils">
+<dt>idfobject <span class="classifier-delimiter">:</span> <span class="classifier">EpBunch object</span></dt>
+<dd>The IDF object to remove.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.save">
+<tt class="descname">save</tt><big>(</big><em>filename=None</em>, <em>lineendings=u'default'</em>, <em>encoding=u'latin-1'</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.save"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.save" title="Permalink to this definition">¶</a></dt>
+<dd><p>Save the IDF as a text file with the optional filename passed, or with
+the current idfname of the IDF.</p>
+<dl class="docutils">
+<dt>filename <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Filepath to save the file. If None then use the IDF.idfname
+parameter. Also accepts a file handle.</dd>
+<dt>lineendings <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Line endings to use in the saved file. Options are &#8216;default&#8217;,
+&#8216;windows&#8217; and &#8216;unix&#8217; the default is &#8216;default&#8217; which uses the line
+endings for the current system.</dd>
+<dt>encoding <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Encoding to use for the saved file. The default is &#8216;latin-1&#8217; which
+is compatible with the EnergyPlus IDFEditor.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.saveas">
+<tt class="descname">saveas</tt><big>(</big><em>filename</em>, <em>lineendings=u'default'</em>, <em>encoding=u'latin-1'</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.saveas"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.saveas" title="Permalink to this definition">¶</a></dt>
+<dd><p>Save the IDF as a text file with the filename passed.</p>
+<dl class="docutils">
+<dt>filename <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Filepath to to set the idfname attribute to and save the file as.</dd>
+<dt>lineendings <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Line endings to use in the saved file. Options are &#8216;default&#8217;,
+&#8216;windows&#8217; and &#8216;unix&#8217; the default is &#8216;default&#8217; which uses the line
+endings for the current system.</dd>
+<dt>encoding <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Encoding to use for the saved file. The default is &#8216;latin-1&#8217; which
+is compatible with the EnergyPlus IDFEditor.</dd>
+</dl>
+</dd></dl>
+
+<dl class="method">
+<dt id="eppy.modeleditor.IDF.savecopy">
+<tt class="descname">savecopy</tt><big>(</big><em>filename</em>, <em>lineendings=u'default'</em>, <em>encoding=u'latin-1'</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.savecopy"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.savecopy" title="Permalink to this definition">¶</a></dt>
+<dd><p>Save a copy of the file with the filename passed.</p>
+<dl class="docutils">
+<dt>filename <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Filepath to save the file.</dd>
+<dt>lineendings <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Line endings to use in the saved file. Options are &#8216;default&#8217;,
+&#8216;windows&#8217; and &#8216;unix&#8217; the default is &#8216;default&#8217; which uses the line
+endings for the current system.</dd>
+<dt>encoding <span class="classifier-delimiter">:</span> <span class="classifier">str, optional</span></dt>
+<dd>Encoding to use for the saved file. The default is &#8216;latin-1&#8217; which
+is compatible with the EnergyPlus IDFEditor.</dd>
+</dl>
+</dd></dl>
+
+<dl class="classmethod">
+<dt id="eppy.modeleditor.IDF.setidd">
+<em class="property">classmethod </em><tt class="descname">setidd</tt><big>(</big><em>iddinfo</em>, <em>block</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.setidd"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.setidd" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the IDD to be used by eppy.</p>
+<dl class="docutils">
+<dt>iddinfo <span class="classifier-delimiter">:</span> <span class="classifier">list</span></dt>
+<dd>Comments and metadata about fields in the IDD.</dd>
+<dt>block <span class="classifier-delimiter">:</span> <span class="classifier">list</span></dt>
+<dd>Field names in the IDD.</dd>
+</dl>
+</dd></dl>
+
+<dl class="classmethod">
+<dt id="eppy.modeleditor.IDF.setiddname">
+<em class="property">classmethod </em><tt class="descname">setiddname</tt><big>(</big><em>iddname</em>, <em>testing=False</em><big>)</big><a class="reference internal" href="_modules/eppy/modeleditor.html#IDF.setiddname"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#eppy.modeleditor.IDF.setiddname" title="Permalink to this definition">¶</a></dt>
+<dd><p>Set the path to the EnergyPlus IDD for the version of EnergyPlus which
+is to be used by eppy.</p>
+<dl class="docutils">
+<dt>iddname <span class="classifier-delimiter">:</span> <span class="classifier">str</span></dt>
+<dd>Path to the IDD file.</dd>
+<dt>testing <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
+<dd>Flag to use if running tests since we may want to ignore the
+<cite>IDDAlreadySetError</cite>.</dd>
+</dl>
+<p>IDDAlreadySetError</p>
+</dd></dl>
+
+</dd></dl>
+
+<span class="target" id="module-eppy.bunch_subclass"></span><p>Sub class Bunch to represent an IDF object.</p>
 </div>
 
 
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h4>Previous topic</h4>
   <p class="topless"><a href="useful_scripts.html"
@@ -65,14 +372,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="changes.html"
                         title="next chapter">Changes</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/eppy_api.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/eppy_api.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -89,24 +394,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="changes.html" title="Changes"
              >next</a> |</li>
         <li class="right" >
           <a href="useful_scripts.html" title="Useful Scripts"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/genindex.html b/docs/generated/genindex.html
index ac4408af..37ac049a 100644
--- a/docs/generated/genindex.html
+++ b/docs/generated/genindex.html
@@ -9,7 +9,7 @@
     
     <title>Index &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -26,39 +26,208 @@
     <script type="text/javascript" src="_static/doctools.js"></script>
     <link rel="top" title="eppy 0.5.31 documentation" href="index.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="#" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
 
 <h1 id="index">Index</h1>
 
 <div class="genindex-jumpbox">
+ <a href="#C"><strong>C</strong></a>
+ | <a href="#E"><strong>E</strong></a>
+ | <a href="#G"><strong>G</strong></a>
+ | <a href="#I"><strong>I</strong></a>
+ | <a href="#N"><strong>N</strong></a>
+ | <a href="#P"><strong>P</strong></a>
+ | <a href="#R"><strong>R</strong></a>
+ | <a href="#S"><strong>S</strong></a>
  
 </div>
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.copyidfobject">copyidfobject() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="E">E</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#module-eppy.bunch_subclass">eppy.bunch_subclass (module)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#module-eppy.modeleditor">eppy.modeleditor (module)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="G">G</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.getextensibleindex">getextensibleindex() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.getiddgroupdict">getiddgroupdict() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.getiddname">getiddname() (eppy.modeleditor.IDF class method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.getobject">getobject() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="I">I</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF">IDF (class in eppy.modeleditor)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.idfstr">idfstr() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.initnew">initnew() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.initread">initread() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.initreadtxt">initreadtxt() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="N">N</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.new">new() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.newidfobject">newidfobject() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="P">P</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.popidfobject">popidfobject() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.printidf">printidf() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="R">R</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.read">read() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.removeextensibles">removeextensibles() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.removeidfobject">removeidfobject() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
+<h2 id="S">S</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.save">save() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.saveas">saveas() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.savecopy">savecopy() (eppy.modeleditor.IDF method)</a>
+  </dt>
+
+  </dl></td>
+  <td style="width: 33%" valign="top"><dl>
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.setidd">setidd() (eppy.modeleditor.IDF class method)</a>
+  </dt>
+
+      
+  <dt><a href="eppy_api.html#eppy.modeleditor.IDF.setiddname">setiddname() (eppy.modeleditor.IDF class method)</a>
+  </dt>
+
+  </dl></td>
+</tr></table>
+
 
 
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
 
    
 
-<div id="searchbox" style="display: none" role="search">
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -75,18 +244,21 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="#" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/index.html b/docs/generated/index.html
index 889314f8..c84d092b 100644
--- a/docs/generated/index.html
+++ b/docs/generated/index.html
@@ -8,7 +8,7 @@
     
     <title>Welcome to eppy’s documentation! &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -26,24 +26,27 @@
     <link rel="top" title="eppy 0.5.31 documentation" href="#" />
     <link rel="next" title="Installation" href="installation.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="installation.html" title="Installation"
              accesskey="N">next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="#">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="welcome-to-eppy-s-documentation">
 <h1>Welcome to eppy&#8217;s documentation!<a class="headerlink" href="#welcome-to-eppy-s-documentation" title="Permalink to this headline">¶</a></h1>
@@ -65,9 +68,9 @@ <h1>Welcome to eppy&#8217;s documentation!<a class="headerlink" href="#welcome-t
 <div class="section" id="indices-and-tables">
 <h2>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h2>
 <ul class="simple">
-<li><a class="reference internal" href="genindex.html"><span>Index</span></a></li>
-<li><a class="reference internal" href="py-modindex.html"><span>Module Index</span></a></li>
-<li><a class="reference internal" href="search.html"><span>Search Page</span></a></li>
+<li><a class="reference internal" href="genindex.html"><em>Index</em></a></li>
+<li><a class="reference internal" href="py-modindex.html"><em>Module Index</em></a></li>
+<li><a class="reference internal" href="search.html"><em>Search Page</em></a></li>
 </ul>
 </div>
 </div>
@@ -76,7 +79,7 @@ <h2>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Pe
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="#">Table Of Contents</a></h3>
   <ul>
@@ -89,14 +92,12 @@ <h3><a href="#">Table Of Contents</a></h3>
   <h4>Next topic</h4>
   <p class="topless"><a href="installation.html"
                         title="next chapter">Installation</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/index.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/index.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -113,21 +114,24 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="installation.html" title="Installation"
              >next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="#">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/installation.html b/docs/generated/installation.html
index 7de29bd8..43ccab16 100644
--- a/docs/generated/installation.html
+++ b/docs/generated/installation.html
@@ -8,7 +8,7 @@
     
     <title>Installation &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,33 +27,35 @@
     <link rel="next" title="Eppy Tutorial" href="Main_Tutorial.html" />
     <link rel="prev" title="Welcome to eppy’s documentation!" href="index.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="Main_Tutorial.html" title="Eppy Tutorial"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="index.html" title="Welcome to eppy’s documentation!"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="installation">
 <h1>Installation<a class="headerlink" href="#installation" title="Permalink to this headline">¶</a></h1>
 <p>Type the following at your terminal to install <strong>eppy</strong></p>
-<div class="highlight-python"><div class="highlight"><pre>pip install eppy
-</pre></div>
+<div class="highlight-python"><pre>pip install eppy</pre>
 </div>
 <p>Go to <a class="reference external" href="http://www.numpy.org">http://www.numpy.org</a> and install NumPy.</p>
 <p>Go to  <a class="reference external" href="http://www.graphviz.org">http://www.graphviz.org</a> and install graphviz</p>
@@ -64,7 +66,7 @@ <h1>Installation<a class="headerlink" href="#installation" title="Permalink to t
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h4>Previous topic</h4>
   <p class="topless"><a href="index.html"
@@ -72,14 +74,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="Main_Tutorial.html"
                         title="next chapter">Eppy Tutorial</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/installation.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/installation.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -96,24 +96,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="Main_Tutorial.html" title="Eppy Tutorial"
              >next</a> |</li>
         <li class="right" >
           <a href="index.html" title="Welcome to eppy’s documentation!"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/newfunctions.html b/docs/generated/newfunctions.html
index e6a5dedc..ce19296d 100644
--- a/docs/generated/newfunctions.html
+++ b/docs/generated/newfunctions.html
@@ -8,7 +8,7 @@
     
     <title>New functions &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="Useful Scripts" href="useful_scripts.html" />
     <link rel="prev" title="Reading outputs from E+" href="Outputs_Tutorial.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="useful_scripts.html" title="Useful Scripts"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="Outputs_Tutorial.html" title="Reading outputs from E+"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="new-functions">
 <h1>New functions<a class="headerlink" href="#new-functions" title="Permalink to this headline">¶</a></h1>
@@ -103,7 +106,7 @@ <h2>Setting IDD name<a class="headerlink" href="#setting-idd-name" title="Permal
     <span class="k">raise</span> <span class="n">e</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>---------------------------------------------------------------------------
+<div class="highlight-python"><pre>---------------------------------------------------------------------------
 IDDNotSetError                            Traceback (most recent call last)
 
 &lt;ipython-input-3-44ad2b53d42c&gt; in &lt;module&gt;()
@@ -113,8 +116,7 @@ <h2>Setting IDD name<a class="headerlink" href="#setting-idd-name" title="Permal
       5
 
 
-IDDNotSetError: IDD file needed to read the idf file. Set it using IDF.setiddname(iddfile)
-</pre></div>
+IDDNotSetError: IDD file needed to read the idf file. Set it using IDF.setiddname(iddfile)</pre>
 </div>
 <p>OK. It does not let you do that and it raises an exception</p>
 <p>So let us set the <strong>idd</strong> file and then open the idf file</p>
@@ -132,18 +134,17 @@ <h2>Setting IDD name<a class="headerlink" href="#setting-idd-name" title="Permal
     <span class="k">raise</span> <span class="n">e</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>---------------------------------------------------------------------------
+<div class="highlight-python"><pre>---------------------------------------------------------------------------
 IDDAlreadySetError                        Traceback (most recent call last)
 
 &lt;ipython-input-5-52df819ac489&gt; in &lt;module&gt;()
-      2     IDF.setiddname(&quot;anotheridd.idd&quot;)
+      2     IDF.setiddname("anotheridd.idd")
       3 except Exception, e:
 ----&gt; 4     raise e
       5
 
 
-IDDAlreadySetError: IDD file is set to: ../eppy/resources/iddfiles/Energy+V7_2_0.idd
-</pre></div>
+IDDAlreadySetError: IDD file is set to: ../eppy/resources/iddfiles/Energy+V7_2_0.idd</pre>
 </div>
 <p>Excellent!! It raised the exception we were expecting.</p>
 </div>
@@ -172,7 +173,7 @@ <h2>Check range for fields<a class="headerlink" href="#check-range-for-fields" t
 <span class="k">print</span> <span class="n">building</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>BUILDING,
+<div class="highlight-python"><pre>BUILDING,
     Empire State Building,    !- Name
     30.0,                     !- North Axis
     City,                     !- Terrain
@@ -180,8 +181,7 @@ <h2>Check range for fields<a class="headerlink" href="#check-range-for-fields" t
     0.4,                      !- Temperature Convergence Tolerance Value
     FullExterior,             !- Solar Distribution
     25,                       !- Maximum Number of Warmup Days
-    6;                        !- Minimum Number of Warmup Days
-</pre></div>
+    6;                        !- Minimum Number of Warmup Days</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">building</span><span class="o">.</span><span class="n">getrange</span><span class="p">(</span><span class="s">&quot;Loads_Convergence_Tolerance_Value&quot;</span><span class="p">)</span>
 </pre></div>
@@ -204,18 +204,17 @@ <h2>Check range for fields<a class="headerlink" href="#check-range-for-fields" t
     <span class="k">raise</span> <span class="n">e</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>---------------------------------------------------------------------------
+<div class="highlight-python"><pre>---------------------------------------------------------------------------
 RangeError                                Traceback (most recent call last)
 
 &lt;ipython-input-11-a824cb1ec673&gt; in &lt;module&gt;()
-      4     print building.checkrange(&quot;Loads_Convergence_Tolerance_Value&quot;)
+      4     print building.checkrange("Loads_Convergence_Tolerance_Value")
       5 except RangeError, e:
 ----&gt; 6     raise e
       7
 
 
-RangeError: Value 0.6 is not less or equal to the &#39;maximum&#39; of 0.5
-</pre></div>
+RangeError: Value 0.6 is not less or equal to the 'maximum' of 0.5</pre>
 </div>
 <p>So the Range Check works</p>
 </div>
@@ -236,7 +235,7 @@ <h2>Looping through all the fields in an idf object<a class="headerlink" href="#
     <span class="k">print</span> <span class="s">&quot;</span><span class="si">%s</span><span class="s"> = </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">fieldname</span><span class="p">,</span> <span class="n">building</span><span class="p">[</span><span class="n">fieldname</span><span class="p">])</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>key = BUILDING
+<div class="highlight-python"><pre>key = BUILDING
 Name = Empire State Building
 North_Axis = 30.0
 Terrain = City
@@ -244,8 +243,7 @@ <h2>Looping through all the fields in an idf object<a class="headerlink" href="#
 Temperature_Convergence_Tolerance_Value = 0.4
 Solar_Distribution = FullExterior
 Maximum_Number_of_Warmup_Days = 25
-Minimum_Number_of_Warmup_Days = 6
-</pre></div>
+Minimum_Number_of_Warmup_Days = 6</pre>
 </div>
 <p>Now let us test if the values are in the legal range. We know that
 &#8220;Loads_Convergence_Tolerance_Value&#8221; is out of range</p>
@@ -293,7 +291,7 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
 <span class="n">idf_fromfilename</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -318,8 +316,7 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># - now let us open a file from the disk differently</span>
 <span class="n">fname1</span> <span class="o">=</span> <span class="s">&quot;../eppy/resources/idffiles/V_7_2/smallfile.idf&quot;</span>
@@ -329,7 +326,7 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
 <span class="n">idf_fromfilehandle</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -354,8 +351,7 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># So IDF object can be initialized with either a file name or a file handle</span>
 
@@ -378,9 +374,8 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
 <span class="n">idf_notemptyfile</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
-    7.3;                      !- Version Identifier
-</pre></div>
+<div class="highlight-python"><pre>VERSION,
+    7.3;                      !- Version Identifier</pre>
 </div>
 <p>Aha !</p>
 <p>Now let us give it a file name</p>
@@ -395,11 +390,10 @@ <h2>Blank idf file<a class="headerlink" href="#blank-idf-file" title="Permalink
 <span class="k">print</span> <span class="n">txt</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>!- Darwin Line endings
+<div class="highlight-python"><pre>!- Darwin Line endings
 
 VERSION,
-    7.3;                      !- Version Identifier
-</pre></div>
+    7.3;                      !- Version Identifier</pre>
 </div>
 <p>Yup ! that file was saved. Let us delete it since we were just playing</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="kn">import</span> <span class="nn">os</span>
@@ -428,7 +422,7 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">newobject</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     ,                         !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -437,15 +431,14 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <p>Let us give this a name, say &#8220;Shiny new material object&#8221;</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">newobject</span><span class="o">.</span><span class="n">Name</span> <span class="o">=</span> <span class="s">&quot;Shiny new material object&quot;</span>
 <span class="k">print</span> <span class="n">newobject</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -454,8 +447,7 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">anothermaterial</span> <span class="o">=</span> <span class="n">idf</span><span class="o">.</span><span class="n">newidfobject</span><span class="p">(</span><span class="s">&quot;material&quot;</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span>
 <span class="n">anothermaterial</span><span class="o">.</span><span class="n">Name</span> <span class="o">=</span> <span class="s">&quot;Lousy material&quot;</span>
@@ -464,7 +456,7 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
 <span class="k">print</span> <span class="n">thirdmaterial</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     third material,           !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -473,14 +465,13 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <p>Let us look at all the &#8220;MATERIAL&#8221; objects</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&quot;MATERIAL&quot;</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
@@ -513,8 +504,7 @@ <h3>Making a new idf object<a class="headerlink" href="#making-a-new-idf-object"
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
     0.7;                      !- Visible Absorptance
-]
-</pre></div>
+]</pre>
 </div>
 <p>As we can see there are three MATERIAL idfobjects. They are:</p>
 <ol class="arabic simple">
@@ -530,7 +520,7 @@ <h3>Deleting an idf object<a class="headerlink" href="#deleting-an-idf-object" t
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf</span><span class="o">.</span><span class="n">popidfobject</span><span class="p">(</span><span class="s">&#39;MATERIAL&#39;</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="c"># first material is &#39;0&#39;, second is &#39;1&#39;</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     Lousy material,           !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -539,13 +529,12 @@ <h3>Deleting an idf object<a class="headerlink" href="#deleting-an-idf-object" t
     ,                         !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&#39;MATERIAL&#39;</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
@@ -567,8 +556,7 @@ <h3>Deleting an idf object<a class="headerlink" href="#deleting-an-idf-object" t
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
     0.7;                      !- Visible Absorptance
-]
-</pre></div>
+]</pre>
 </div>
 <p>You can see that the second material is gone ! Now let us remove the
 first material, but do it using a different function</p>
@@ -581,7 +569,7 @@ <h3>Deleting an idf object<a class="headerlink" href="#deleting-an-idf-object" t
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&#39;MATERIAL&#39;</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
@@ -592,8 +580,7 @@ <h3>Deleting an idf object<a class="headerlink" href="#deleting-an-idf-object" t
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
     0.7;                      !- Visible Absorptance
-]
-</pre></div>
+]</pre>
 </div>
 <p>So we have two ways of deleting an idf object:</p>
 <ol class="arabic simple">
@@ -614,7 +601,7 @@ <h3>Copying/Adding an idf object<a class="headerlink" href="#copying-adding-an-i
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&quot;MATERIAL&quot;</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
@@ -636,8 +623,7 @@ <h3>Copying/Adding an idf object<a class="headerlink" href="#copying-adding-an-i
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
     0.7;                      !- Visible Absorptance
-]
-</pre></div>
+]</pre>
 </div>
 <p>So now we have a copy of the material. You can use this method to copy
 idf objects from other idf files too.</p>
@@ -661,7 +647,7 @@ <h2>Renaming an idf object<a class="headerlink" href="#renaming-an-idf-object" t
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">gypboard</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     G01a 19mm gypsum board,    !- Name
     MediumSmooth,             !- Roughness
     0.019,                    !- Thickness
@@ -670,15 +656,14 @@ <h2>Renaming an idf object<a class="headerlink" href="#renaming-an-idf-object" t
     1090,                     !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <p>newidfobject() also fills in the default values like &#8220;Thermal
 Absorptance&#8221;, &#8220;Solar Absorptance&#8221;, etc.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">idf</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&quot;MATERIAL&quot;</span><span class="p">]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
@@ -711,8 +696,7 @@ <h2>Renaming an idf object<a class="headerlink" href="#renaming-an-idf-object" t
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
     0.7;                      !- Visible Absorptance
-]
-</pre></div>
+]</pre>
 </div>
 </div>
 <div class="section" id="id1">
@@ -736,19 +720,18 @@ <h2>Renaming an idf object<a class="headerlink" href="#id1" title="Permalink to
 <span class="k">print</span> <span class="n">interiorwall</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>CONSTRUCTION,
+<div class="highlight-python"><pre>CONSTRUCTION,
     Interior Wall,            !- Name
     G01a 19mm gypsum board,    !- Outside Layer
     Shiny new material object,    !- Layer 2
-    G01a 19mm gypsum board;    !- Layer 3
-</pre></div>
+    G01a 19mm gypsum board;    !- Layer 3</pre>
 </div>
 <p>to rename gypboard and have that name change in all the places we call
 modeleditor.rename(idf, key, oldname, newname)</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">modeleditor</span><span class="o">.</span><span class="n">rename</span><span class="p">(</span><span class="n">idf</span><span class="p">,</span> <span class="s">&quot;MATERIAL&quot;</span><span class="p">,</span> <span class="s">&quot;G01a 19mm gypsum board&quot;</span><span class="p">,</span> <span class="s">&quot;peanut butter&quot;</span><span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     peanut butter,            !- Name
     MediumSmooth,             !- Roughness
     0.019,                    !- Thickness
@@ -757,25 +740,23 @@ <h2>Renaming an idf object<a class="headerlink" href="#id1" title="Permalink to
     1090,                     !- Specific Heat
     0.9,                      !- Thermal Absorptance
     0.7,                      !- Solar Absorptance
-    0.7;                      !- Visible Absorptance
-</pre></div>
+    0.7;                      !- Visible Absorptance</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="k">print</span> <span class="n">interiorwall</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>CONSTRUCTION,
+<div class="highlight-python"><pre>CONSTRUCTION,
     Interior Wall,            !- Name
     peanut butter,            !- Outside Layer
     Shiny new material object,    !- Layer 2
-    peanut butter;            !- Layer 3
-</pre></div>
+    peanut butter;            !- Layer 3</pre>
 </div>
 <p>Now we have &#8220;peanut butter&#8221; everywhere. At least where we need it. Let
 us look at the entir idf file, just to be sure</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>MATERIAL,
+<div class="highlight-python"><pre>MATERIAL,
     Shiny new material object,    !- Name
     ,                         !- Roughness
     ,                         !- Thickness
@@ -812,8 +793,7 @@ <h2>Renaming an idf object<a class="headerlink" href="#id1" title="Permalink to
     Interior Wall,            !- Name
     peanut butter,            !- Outside Layer
     Shiny new material object,    !- Layer 2
-    peanut butter;            !- Layer 3
-</pre></div>
+    peanut butter;            !- Layer 3</pre>
 </div>
 </div>
 <div class="section" id="zone-area-and-volume">
@@ -854,9 +834,8 @@ <h2>Zone area and volume<a class="headerlink" href="#zone-area-and-volume" title
 <span class="k">print</span> <span class="s">&quot;zone volume = </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">volume</span><span class="p">,</span> <span class="p">)</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>zone area = 30.0
-zone volume = 90.0
-</pre></div>
+<div class="highlight-python"><pre>zone area = 30.0
+zone volume = 90.0</pre>
 </div>
 <p>Not as slick, but still pretty easy</p>
 <p>Some notes on the zone area calculation:</p>
@@ -870,13 +849,13 @@ <h2>Zone area and volume<a class="headerlink" href="#zone-area-and-volume" title
 </div>
 <div class="section" id="using-json-to-update-idf">
 <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-idf" title="Permalink to this headline">¶</a></h2>
-<p>we are going to update <code class="docutils literal"><span class="pre">idf1</span></code> using json. First let us print the
-<code class="docutils literal"><span class="pre">idf1</span></code> before changing it, so we can see what has changed once we make
+<p>we are going to update <tt class="docutils literal"><span class="pre">idf1</span></tt> using json. First let us print the
+<tt class="docutils literal"><span class="pre">idf1</span></tt> before changing it, so we can see what has changed once we make
 an update</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     7.3;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -901,8 +880,7 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="kn">import</span> <span class="nn">eppy.json_functions</span> <span class="kn">as</span> <span class="nn">json_functions</span>
 <span class="n">json_str</span> <span class="o">=</span> <span class="p">{</span><span class="s">&quot;idf.VERSION..Version_Identifier&quot;</span><span class="p">:</span><span class="mf">8.5</span><span class="p">,</span>
@@ -918,7 +896,7 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">printidf</span><span class="p">()</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>VERSION,
+<div class="highlight-python"><pre>VERSION,
     8.5;                      !- Version Identifier
 
 SIMULATIONCONTROL,
@@ -943,12 +921,11 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
     41.78,                    !- Latitude
     -87.75,                   !- Longitude
     -6.0,                     !- Time Zone
-    190.0;                    !- Elevation
-</pre></div>
+    190.0;                    !- Elevation</pre>
 </div>
 <p>Compare the first printidf() and the second printidf().</p>
 <p>The syntax of the json string is described below:</p>
-<div class="highlight-python"><div class="highlight"><pre>idf.BUILDING.Empire State Building.Terrain&quot;: &quot;Rural&quot;
+<div class="highlight-python"><pre>idf.BUILDING.Empire State Building.Terrain": "Rural"
 
 The key fields are seperated by dots. Let us walk through each field:
 
@@ -957,13 +934,12 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
 Empire State Building -&gt; The name of the object. In other word - the value of the field `Name`
 Terrain -&gt; the field to be changed
 
-&quot;Rural&quot; -&gt; the new value of the field
+"Rural" -&gt; the new value of the field
 
 If the object does not have a `Name` field, you leave a blank between the two dots and the first object will be changed.
 This is done for the version number change.
 
-&quot;idf.VERSION..Version_Identifier&quot;:8.5
-</pre></div>
+"idf.VERSION..Version_Identifier":8.5</pre>
 </div>
 <p>You can also create a new object using JSON, using the same syntax. Take
 a look at this:</p>
@@ -973,7 +949,7 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
 <span class="c"># of course, you are creating an invalid E+ file. But we are just playing here.</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 BUILDING,
     Empire State Building,    !- Name
     52,                       !- North Axis
@@ -993,10 +969,9 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
     FullExterior,             !- Solar Distribution
     25,                       !- Maximum Number of Warmup Days
     6;                        !- Minimum Number of Warmup Days
-]
-</pre></div>
+]</pre>
 </div>
-<p>What if you object name had a dot <code class="docutils literal"><span class="pre">.</span></code> in it? Will the json_function
+<p>What if you object name had a dot <tt class="docutils literal"><span class="pre">.</span></tt> in it? Will the json_function
 get confused?</p>
 <p>If the name has a dot in it, there are two ways of doing this.</p>
 <div class="code python highlight-python"><div class="highlight"><pre><span class="c"># first way</span>
@@ -1010,7 +985,7 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
 <div class="code python highlight-python"><div class="highlight"><pre><span class="n">idf1</span><span class="o">.</span><span class="n">idfobjects</span><span class="p">[</span><span class="s">&#39;building&#39;</span><span class="o">.</span><span class="n">upper</span><span class="p">()]</span>
 </pre></div>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>[
+<div class="highlight-python"><pre>[
 BUILDING,
     Empire State Building,    !- Name
     52,                       !- North Axis
@@ -1050,15 +1025,14 @@ <h2>Using JSON to update idf<a class="headerlink" href="#using-json-to-update-id
     FullExterior,             !- Solar Distribution
     25,                       !- Maximum Number of Warmup Days
     6;                        !- Minimum Number of Warmup Days
-]
-</pre></div>
+]</pre>
 </div>
 <p><strong>Note</strong> When you us the json update function:</p>
 <ul class="simple">
-<li>The json function expects the <code class="docutils literal"><span class="pre">Name</span></code> field to have a value.</li>
-<li>If you try to update an object with a blank <code class="docutils literal"><span class="pre">Name</span></code> field, the
+<li>The json function expects the <tt class="docutils literal"><span class="pre">Name</span></tt> field to have a value.</li>
+<li>If you try to update an object with a blank <tt class="docutils literal"><span class="pre">Name</span></tt> field, the
 results may be unexpected (undefined ? :-). So don&#8217;t do this.</li>
-<li>If the object has no <code class="docutils literal"><span class="pre">Name</span></code> field (some don&#8217;t), changes are made to
+<li>If the object has no <tt class="docutils literal"><span class="pre">Name</span></tt> field (some don&#8217;t), changes are made to
 the first object in the list. Which should be fine, since usually
 there is only one item in the list</li>
 <li>In any case, if the object does not exist, it is created with the
@@ -1078,7 +1052,7 @@ <h3>Use Case for JSON update<a class="headerlink" href="#use-case-for-json-updat
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -1112,14 +1086,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="useful_scripts.html"
                         title="next chapter">Useful Scripts</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/newfunctions.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/newfunctions.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -1136,24 +1108,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="useful_scripts.html" title="Useful Scripts"
              >next</a> |</li>
         <li class="right" >
           <a href="Outputs_Tutorial.html" title="Reading outputs from E+"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/objects.inv b/docs/generated/objects.inv
index b7eac2da..aef42ca7 100644
Binary files a/docs/generated/objects.inv and b/docs/generated/objects.inv differ
diff --git a/docs/generated/py-modindex.html b/docs/generated/py-modindex.html
index 0a9dc1e6..c55c645b 100644
--- a/docs/generated/py-modindex.html
+++ b/docs/generated/py-modindex.html
@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>Python Module Index &mdash; eppy 0.5.3 documentation</title>
+    <title>Python Module Index &mdash; eppy 0.5.31 documentation</title>
     
     <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
@@ -14,7 +14,7 @@
     <script type="text/javascript">
       var DOCUMENTATION_OPTIONS = {
         URL_ROOT:    './',
-        VERSION:     '0.5.3',
+        VERSION:     '0.5.31',
         COLLAPSE_INDEX: false,
         FILE_SUFFIX: '.html',
         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
     <script type="text/javascript" src="_static/jquery.js"></script>
     <script type="text/javascript" src="_static/underscore.js"></script>
     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="eppy 0.5.3 documentation" href="index.html" />
+    <link rel="top" title="eppy 0.5.31 documentation" href="index.html" />
  
 
 
@@ -38,7 +38,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="#" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="index.html">eppy 0.5.3 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -108,7 +108,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="#" title="Python Module Index"
              >modules</a> |</li>
-        <li><a href="index.html">eppy 0.5.3 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer">
diff --git a/docs/generated/search.html b/docs/generated/search.html
index 76ae5417..609460f6 100644
--- a/docs/generated/search.html
+++ b/docs/generated/search.html
@@ -8,7 +8,7 @@
     
     <title>Search &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -33,21 +33,24 @@
    
 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <h1 id="search-documentation">Search</h1>
   <div id="fallback" class="admonition warning">
@@ -76,24 +79,27 @@ <h1 id="search-documentation">Search</h1>
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
         </div>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
     </div>
   </body>
 </html>
\ No newline at end of file
diff --git a/docs/generated/searchindex.js b/docs/generated/searchindex.js
index ccc87cdc..1fbf2107 100644
--- a/docs/generated/searchindex.js
+++ b/docs/generated/searchindex.js
@@ -1 +1 @@
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Eppy"],objects:{"eppy.modeleditor.IDF":{saveas:[8,1,1,""],idfstr:[8,1,1,""],copyidfobject:[8,1,1,""],newidfobject:[8,1,1,""],initreadtxt:[8,1,1,""],getextensibleindex:[8,1,1,""],popidfobject:[8,1,1,""],getiddname:[8,2,1,""],read:[8,1,1,""],getobject:[8,1,1,""],getiddgroupdict:[8,1,1,""],initnew:[8,1,1,""],printidf:[8,1,1,""],initread:[8,1,1,""],removeextensibles:[8,1,1,""],"new":[8,1,1,""],setiddname:[8,2,1,""],save:[8,1,1,""],savecopy:[8,1,1,""],removeidfobject:[8,1,1,""],setidd:[8,2,1,""]},eppy:{modeleditor:[8,0,0,"-"],bunch_subclass:[8,0,0,"-"]},"eppy.modeleditor":{IDF:[8,3,1,""]}},titleterms:{all:[15,19],text:3,eppy_vers:10,through:[15,19],eppyreadtest_fold:10,bunch:[1,4],redirect:10,locat:10,zone:15,field:[15,19],except:15,sugar:[4,20],add:19,other:11,save:19,build:2,idf_msequ:20,count:19,get:9,python:[1,15,19],idfdiff:10,loopdiagram:10,idd_info:4,volum:15,modeleditor:11,introduct:2,magic:1,name:[10,1,15],epbunch:[1,4],topolog:2,item:19,quick:19,output:[10,9],remov:19,underli:[4,20],set:15,list:19,continu:[1,19],titlet:9,air:2,extract:9,variabl:1,epbunch_2:1,epbunch_1:1,slice:19,epbunch_5:1,epbunch_4:1,eplusinterfac:[4,21],subclass:1,access:19,delet:[15,19],restructur:3,dunder:1,"new":[15,19],method:[1,11],syntact:[4,20],power:12,ipython:3,modifi:[2,19],about:19,indent:19,materi:19,script:10,longterm:17,filter:19,eppyreadtest_fil:10,tutori:19,idf:[10,1,11,15,19],mani:19,idd:[12,15],origin:4,rang:15,overview:4,releas:18,unix:12,api:8,blank:15,instal:14,lesson:[15,19],open:1,unit:5,from:[9,19],wai:19,area:15,licens:0,two:10,"class":[16,11],start:19,json:15,condensor:2,"final":1,more:19,"function":[15,19],copi:[15,19],whichlooperror:2,sphinx:3,"case":15,"464a":18,dtl:4,eppi:[6,17,19,3,8,13,16,12,4,5,21],work:[2,19,20],structur:[4,20],histori:21,conceptu:2,error:15,purpos:12,loop:[10,2,15,19],idf1:4,idf0:11,hvac:[10,2],argument:15,indic:6,topic:13,exist:19,file:[10,12,1,15,19],tabl:[6,9],check:15,"__init__":11,lines_t:9,again:20,develop:13,welcom:6,todo:17,make:15,detail:4,setiddnam:11,how:19,pytest:5,futur:17,test:5,document:[6,3,13],updat:15,epbunch_3:1,plant:2,object:[15,19],diagram:[10,2],geometri:19,notebook:3,philosophi:12,data:[4,9,20],chang:18,travers:2,idfobject:15,renam:15,compar:10,read:[9,11],flow:2,appendix:12,titl:7,model:[4,19]}})
\ No newline at end of file
diff --git a/docs/generated/useful_scripts.html b/docs/generated/useful_scripts.html
index f85f23c5..87b2d3f1 100644
--- a/docs/generated/useful_scripts.html
+++ b/docs/generated/useful_scripts.html
@@ -8,7 +8,7 @@
     
     <title>Useful Scripts &mdash; eppy 0.5.31 documentation</title>
     
-    <link rel="stylesheet" href="_static/classic.css" type="text/css" />
+    <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
     
     <script type="text/javascript">
@@ -27,27 +27,30 @@
     <link rel="next" title="Eppy API" href="eppy_api.html" />
     <link rel="prev" title="New functions" href="newfunctions.html" /> 
   </head>
-  <body role="document">
-    <div class="related" role="navigation" aria-label="related navigation">
+  <body>
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              accesskey="I">index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="eppy_api.html" title="Eppy API"
              accesskey="N">next</a> |</li>
         <li class="right" >
           <a href="newfunctions.html" title="New functions"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
-          <div class="body" role="main">
+          <div class="body">
             
   <div class="section" id="useful-scripts">
 <h1>Useful Scripts<a class="headerlink" href="#useful-scripts" title="Permalink to this headline">¶</a></h1>
@@ -90,28 +93,24 @@ <h2>Location of the scripts<a class="headerlink" href="#location-of-the-scripts"
 <h2>eppy_version.py<a class="headerlink" href="#eppy-version-py" title="Permalink to this headline">¶</a></h2>
 <p>Many scripts will print out some help information, if you use the &#8211;help
 option. Let us try that</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # ignore the line above. It simply lets me run a command line from ipython notebook
-python eppy_version.py --help
-</pre></div>
+python eppy_version.py --help</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>usage: eppy_version.py [-h]
+<div class="highlight-python"><pre>usage: eppy_version.py [-h]
 
 I print the current version of eppy. Being polite, I also say hello !
 
 optional arguments:
-  -h, --help  show this help message and exit
-</pre></div>
+  -h, --help  show this help message and exit</pre>
 </div>
 <p>That was useful !</p>
 <p>Now let us try running the program</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # ignore the line above. It simply lets me run a command line from ipython notebook
-python eppy_version.py
-</pre></div>
+python eppy_version.py</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>Hello! I am  eppy version 0.4.6.4a
-</pre></div>
+<div class="highlight-python"><pre>Hello! I am  eppy version 0.4.6.4a</pre>
 </div>
 </div>
 <div class="section" id="redirecting-output-to-a-file">
@@ -132,12 +131,11 @@ <h2>Compare two idf files - idfdiff.py<a class="headerlink" href="#compare-two-i
 <p>You would run the script from the command line. This would be the
 terminal on Mac or unix, and the dos prompt on windows. Let us look at
 the help for this script, by typing:</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # ignore the line above. It simply lets me run a command line from ipython notebook
-python idfdiff.py -h
-</pre></div>
+python idfdiff.py -h</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>usage: idfdiff.py [-h] (--csv | --html) idd file1 file2
+<div class="highlight-python"><pre>usage: idfdiff.py [-h] (--csv | --html) idd file1 file2
 
 Do a diff between two idf files. Prints the diff in csv or html file format.
 You can redirect the output to a file and open the file using as a spreadsheet
@@ -151,8 +149,7 @@ <h2>Compare two idf files - idfdiff.py<a class="headerlink" href="#compare-two-i
 optional arguments:
   -h, --help  show this help message and exit
   --csv
-  --html
-</pre></div>
+  --html</pre>
 </div>
 <p>Now let us try this with two &#8220;idf&#8221; files that are slightly different. If
 we open them in a file comparing software, it would look like this:</p>
@@ -165,13 +162,11 @@ <h2>Compare two idf files - idfdiff.py<a class="headerlink" href="#compare-two-i
 <p>There are 4 differences between the files. Let us see what idfdiff.py
 does with the two files. We will use the &#8211;html option to print out the
 diff in html format.</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # python idfdiff.py idd file1 file2
-python idfdiff.py --html ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/constructions.idf ../resources/idffiles/V_7_2/constructions_diff.idf
-</pre></div>
+python idfdiff.py --html ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/constructions.idf ../resources/idffiles/V_7_2/constructions_diff.idf</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>&lt;html&gt;&lt;p&gt;file1 = ../resources/idffiles/V_7_2/constructions.idf&lt;/p&gt;&lt;p&gt;file2 = ../resources/idffiles/V_7_2/constructions_diff.idf&lt;/p&gt;&lt;table border=&quot;1&quot;&gt;&lt;tr&gt;&lt;th&gt;Object Key&lt;/th&gt;&lt;th&gt; Object Name&lt;/th&gt;&lt;th&gt; Field Name&lt;/th&gt;&lt;th&gt; file1&lt;/th&gt;&lt;th&gt; file2&lt;/th&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;G05 25mm wood&lt;/td&gt;&lt;td&gt;Conductivity&lt;/td&gt;&lt;td&gt;0.15&lt;/td&gt;&lt;td&gt;0.155&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;CONSTRUCTION&lt;/td&gt;&lt;td&gt;Exterior Door&lt;/td&gt;&lt;td&gt;Outside Layer&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/html&gt;
-</pre></div>
+<div class="highlight-python"><pre>&lt;html&gt;&lt;p&gt;file1 = ../resources/idffiles/V_7_2/constructions.idf&lt;/p&gt;&lt;p&gt;file2 = ../resources/idffiles/V_7_2/constructions_diff.idf&lt;/p&gt;&lt;table border="1"&gt;&lt;tr&gt;&lt;th&gt;Object Key&lt;/th&gt;&lt;th&gt; Object Name&lt;/th&gt;&lt;th&gt; Field Name&lt;/th&gt;&lt;th&gt; file1&lt;/th&gt;&lt;th&gt; file2&lt;/th&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;G05 25mm wood&lt;/td&gt;&lt;td&gt;Conductivity&lt;/td&gt;&lt;td&gt;0.15&lt;/td&gt;&lt;td&gt;0.155&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;CONSTRUCTION&lt;/td&gt;&lt;td&gt;Exterior Door&lt;/td&gt;&lt;td&gt;Outside Layer&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/html&gt;</pre>
 </div>
 <p>reprinting the output again for clarity:</p>
 <p>&lt;html&gt;&lt;p&gt;file1 = ../resources/idffiles/V_7_2/constructions.idf&lt;/p&gt;&lt;p&gt;file2 = ../resources/idffiles/V_7_2/constructions_diff.idf&lt;/p&gt;&lt;table border=&#8221;1&#8221;&gt;&lt;tr&gt;&lt;th&gt;Object Key&lt;/th&gt;&lt;th&gt; Object Name&lt;/th&gt;&lt;th&gt; Field Name&lt;/th&gt;&lt;th&gt; file1&lt;/th&gt;&lt;th&gt; file2&lt;/th&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;is here&lt;/td&gt;&lt;td&gt;not here&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;MATERIAL&lt;/td&gt;&lt;td&gt;G05 25mm wood&lt;/td&gt;&lt;td&gt;Conductivity&lt;/td&gt;&lt;td&gt;0.15&lt;/td&gt;&lt;td&gt;0.155&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;CONSTRUCTION&lt;/td&gt;&lt;td&gt;Exterior Door&lt;/td&gt;&lt;td&gt;Outside Layer&lt;/td&gt;&lt;td&gt;F08 Metal surface&lt;/td&gt;&lt;td&gt;F08 Metal surface haha&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/html&gt;</p>
@@ -187,12 +182,11 @@ <h2>Compare two idf files - idfdiff.py<a class="headerlink" href="#compare-two-i
 <html><p>file1 = ../resources/idffiles/V_7_2/constr.idf</p><p>file2 = ../resources/idffiles/V_7_2/constr_diff.idf</p><table border="1"><tr><th>Object Key</th><th> Object Name</th><th> Field Name</th><th> file1</th><th> file2</th></tr><tr><td>CONSTRUCTION</td><td>CLNG-1</td><td>Outside Layer</td><td>MAT-CLNG-1</td><td>MAT-CLNG-8</td></tr><tr><td>CONSTRUCTION</td><td>GARAGE-SLAB-1</td><td></td><td>is here</td><td>not here</td></tr><tr><td>CONSTRUCTION</td><td>SB-E</td><td></td><td>is here</td><td>not here</td></tr><tr><td>CONSTRUCTION</td><td>SB-U</td><td></td><td>not here</td><td>is here</td></tr><tr><td>OUTPUTCONTROL:TABLE:STYLE</td><td> </td><td>Column Separator</td><td>HTML</td><td>CSV</td></tr></table></html><p>Pretty straight forward. Scroll up and look at the origin text files,
 and see how idfdiff.py understands the difference</p>
 <p>Now let us try the same thin in csv format</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # python idfdiff.py idd file1 file2
-python idfdiff.py --csv ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/constr.idf ../resources/idffiles/V_7_2/constr_diff.idf
-</pre></div>
+python idfdiff.py --csv ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/constr.idf ../resources/idffiles/V_7_2/constr_diff.idf</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>file1 = ../resources/idffiles/V_7_2/constr.idf
+<div class="highlight-python"><pre>file1 = ../resources/idffiles/V_7_2/constr.idf
 file2 = ../resources/idffiles/V_7_2/constr_diff.idf
 
 Object Key, Object Name, Field Name, file1, file2
@@ -200,8 +194,7 @@ <h2>Compare two idf files - idfdiff.py<a class="headerlink" href="#compare-two-i
 CONSTRUCTION,GARAGE-SLAB-1,,is here,not here
 CONSTRUCTION,SB-E,,is here,not here
 CONSTRUCTION,SB-U,,not here,is here
-OUTPUTCONTROL:TABLE:STYLE, ,Column Separator,HTML,CSV
-</pre></div>
+OUTPUTCONTROL:TABLE:STYLE, ,Column Separator,HTML,CSV</pre>
 </div>
 <p>We see the same output, but now in csv format. You can redirect it to a
 &#8221;.csv&#8221; file and open it up as a spreadsheet</p>
@@ -218,12 +211,11 @@ <h3>Diagrams of HVAC loops<a class="headerlink" href="#diagrams-of-hvac-loops" t
 is installed for this script to work</p>
 <p>Again, we&#8217;ll have to run the script from the terminal. Let us look at
 the help for this script</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # ignore the line above. It simply lets me run a command line from ipython notebook
-python loopdiagram.py --help
-</pre></div>
+python loopdiagram.py --help</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>usage: loopdiagram.py [-h] idd file
+<div class="highlight-python"><pre>usage: loopdiagram.py [-h] idd file
 
 draw all the  loops in the idf file
 There are two output files saved in the same location as the idf file:
@@ -235,24 +227,21 @@ <h3>Diagrams of HVAC loops<a class="headerlink" href="#diagrams-of-hvac-loops" t
   file        location of idf file = ./somewhere/f1.idf
 
 optional arguments:
-  -h, --help  show this help message and exit
-</pre></div>
+  -h, --help  show this help message and exit</pre>
 </div>
 <p>Pretty straightforward. Simply open png file and you will see the loop
 diagram. (ignore the dot file for now. it will be documented later)</p>
 <p>So let us try this out with and simple example file. We have a very
 simple plant loop in &#8221;../resources/idffiles/V_7_2/plantloop.idf&#8221;</p>
-<div class="code python highlight-python"><div class="highlight"><pre>%%bash
+<div class="code python highlight-python"><pre>%%bash
 # ignore the line above. It simply lets me run a command line from ipython notebook
-python loopdiagram.py ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/plantloop.idf
-</pre></div>
+python loopdiagram.py ../resources/iddfiles/Energy+V7_2_0.idd ../resources/idffiles/V_7_2/plantloop.idf</pre>
 </div>
-<div class="highlight-python"><div class="highlight"><pre>constructing the loops
+<div class="highlight-python"><pre>constructing the loops
 cleaning edges
 making the diagram
 saved file: ../resources/idffiles/V_7_2/plantloop.dot
-saved file: ../resources/idffiles/V_7_2/plantloop.png
-</pre></div>
+saved file: ../resources/idffiles/V_7_2/plantloop.png</pre>
 </div>
 <p>The script prints out it&#8217;s progress. On larger files, this might take a
 few seconds. If we open this file, it will look like the diagram below</p>
@@ -296,7 +285,7 @@ <h2>eppyreadtest_file.py<a class="headerlink" href="#eppyreadtest-file-py" title
           </div>
         </div>
       </div>
-      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+      <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
   <h3><a href="index.html">Table Of Contents</a></h3>
   <ul>
@@ -322,14 +311,12 @@ <h4>Previous topic</h4>
   <h4>Next topic</h4>
   <p class="topless"><a href="eppy_api.html"
                         title="next chapter">Eppy API</a></p>
-  <div role="note" aria-label="source link">
-    <h3>This Page</h3>
-    <ul class="this-page-menu">
-      <li><a href="_sources/useful_scripts.txt"
-            rel="nofollow">Show Source</a></li>
-    </ul>
-   </div>
-<div id="searchbox" style="display: none" role="search">
+  <h3>This Page</h3>
+  <ul class="this-page-menu">
+    <li><a href="_sources/useful_scripts.txt"
+           rel="nofollow">Show Source</a></li>
+  </ul>
+<div id="searchbox" style="display: none">
   <h3>Quick search</h3>
     <form class="search" action="search.html" method="get">
       <input type="text" name="q" />
@@ -346,24 +333,27 @@ <h3>Quick search</h3>
       </div>
       <div class="clearer"></div>
     </div>
-    <div class="related" role="navigation" aria-label="related navigation">
+    <div class="related">
       <h3>Navigation</h3>
       <ul>
         <li class="right" style="margin-right: 10px">
           <a href="genindex.html" title="General Index"
              >index</a></li>
+        <li class="right" >
+          <a href="py-modindex.html" title="Python Module Index"
+             >modules</a> |</li>
         <li class="right" >
           <a href="eppy_api.html" title="Eppy API"
              >next</a> |</li>
         <li class="right" >
           <a href="newfunctions.html" title="New functions"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
+        <li><a href="index.html">eppy 0.5.31 documentation</a> &raquo;</li> 
       </ul>
     </div>
-    <div class="footer" role="contentinfo">
+    <div class="footer">
         &copy; Copyright 2013, Santosh Philip.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.3.1.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2b2.
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 </html>
\ No newline at end of file
