Refresh Gemfile.lock used for development

Successfully tested on both jruby 9.1.5.0 and mri 2.3.3 .

Gemfile.lock

@@ -10,66 +10,67 @@ GEM
     adamantium (0.2.0)
       ice_nine (~> 0.11.0)
       memoizable (~> 0.4.0)
-    addressable (2.3.5)
-    anima (0.2.0)
+    addressable (2.5.0)
+      public_suffix (~> 2.0, >= 2.0.2)
+    anima (0.3.0)
       abstract_type (~> 0.0.7)
-      adamantium (~> 0.1)
-      equalizer (~> 0.0.8)
-    ast (1.1.0)
-    atomic (1.1.16)
-    colorize (0.7.0)
-    concord (0.1.4)
-      adamantium (~> 0.1)
-      equalizer (~> 0.0.7)
-    coveralls (0.7.0)
-      multi_json (~> 1.3)
-      rest-client
-      simplecov (>= 0.7)
-      term-ansicolor
-      thor
-    descendants_tracker (0.0.3)
+      adamantium (~> 0.2)
+      equalizer (~> 0.0.11)
+    ansi (1.5.0)
+    ast (2.3.0)
+    concord (0.1.5)
+      adamantium (~> 0.2.0)
+      equalizer (~> 0.0.9)
+    coveralls (0.8.17)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.12.0)
+      term-ansicolor (~> 1.3)
+      thor (~> 0.19.1)
+      tins (~> 1.6)
     diff-lcs (1.2.5)
-    docile (1.1.3)
-    equalizer (0.0.9)
-    escape_utils (1.0.1)
-    hirb (0.7.1)
-    ice_nine (0.11.0)
-    inflecto (0.0.2)
-    memoizable (0.4.1)
-      thread_safe (~> 0.2.0)
-    mime-types (2.2)
-    morpher (0.2.0)
+    docile (1.1.5)
+    equalizer (0.0.11)
+    escape_utils (1.2.1)
+    hirb (0.7.3)
+    ice_nine (0.11.2)
+    json (2.0.2)
+    json (2.0.2-java)
+    memoizable (0.4.2)
+      thread_safe (~> 0.3, >= 0.3.1)
+    morpher (0.2.6)
       abstract_type (~> 0.0.7)
       adamantium (~> 0.2.0)
-      anima (~> 0.2.0)
-      ast (~> 1.1.0)
-      concord (~> 0.1.4)
+      anima (~> 0.3.0)
+      ast (~> 2.2)
+      concord (~> 0.1.5)
       equalizer (~> 0.0.9)
       ice_nine (~> 0.11.0)
       procto (~> 0.0.2)
-    multi_json (1.9.2)
-    mutant (0.5.6)
+    multi_json (1.12.1)
+    mutant (0.8.12)
       abstract_type (~> 0.0.7)
       adamantium (~> 0.2.0)
-      anima (~> 0.2.0)
-      concord (~> 0.1.4)
-      descendants_tracker (~> 0.0.1)
+      anima (~> 0.3.0)
+      ast (~> 2.2)
+      concord (~> 0.1.5)
       diff-lcs (~> 1.2)
-      equalizer (~> 0.0.7)
-      ice_nine (~> 0.11.0)
-      inflecto (~> 0.0.2)
-      morpher (~> 0.2.0)
-      parser (~> 2.1)
+      equalizer (~> 0.0.9)
+      ice_nine (~> 0.11.1)
+      memoizable (~> 0.4.2)
+      morpher (~> 0.2.6)
+      parallel (~> 1.3)
+      parser (~> 2.3.1, >= 2.3.1.4)
       procto (~> 0.0.2)
-      unparser (~> 0.1.8)
-    parser (2.1.7)
-      ast (~> 1.1)
-      slop (~> 3.4, >= 3.4.5)
-    procto (0.0.2)
-    rake (10.1.1)
-    redcarpet (3.1.1)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
+      regexp_parser (~> 0.3.6)
+      unparser (~> 0.2.5)
+    parallel (1.10.0)
+    parser (2.3.3.1)
+      ast (~> 2.2)
+    procto (0.0.3)
+    public_suffix (2.0.4)
+    rake (12.0.0)
+    redcarpet (3.3.4)
+    regexp_parser (0.3.6)
     rspec (3.5.0)
       rspec-core (~> 3.5.0)
       rspec-expectations (~> 3.5.0)
@@ -83,30 +84,29 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.5.0)
     rspec-support (3.5.0)
-    simplecov (0.8.2)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      multi_json
-      simplecov-html (~> 0.8.0)
-    simplecov-console (0.1.3)
-      colorize
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-console (0.3.1)
+      ansi
       hirb
       simplecov
-    simplecov-html (0.8.0)
-    slop (3.5.0)
-    term-ansicolor (1.3.0)
+    simplecov-html (0.10.0)
+    term-ansicolor (1.4.0)
       tins (~> 1.0)
-    thor (0.18.1)
-    thread_safe (0.2.0)
-      atomic (>= 1.1.7, < 2)
-    tins (1.0.1)
-    unparser (0.1.9)
+    thor (0.19.4)
+    thread_safe (0.3.5)
+    tins (1.13.0)
+    unparser (0.2.5)
       abstract_type (~> 0.0.7)
-      adamantium (~> 0.1)
-      concord (~> 0.1.4)
-      equalizer (~> 0.0.7)
-      parser (~> 2.1.0)
+      adamantium (~> 0.2.0)
+      concord (~> 0.1.5)
+      diff-lcs (~> 1.2.5)
+      equalizer (~> 0.0.9)
+      parser (~> 2.3.0)
       procto (~> 0.0.2)
-    yard (0.8.7.3)
+    yard (0.9.5)
 
 PLATFORMS
   java