notPropEqual: added documentation

Partially fix qunitjs#14

entries/notPropEqual.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="../entries2html.xsl" ?>
+<entry type="method" name="notPropEqual">
+	<title>notPropEqual()</title>
+	<signature>
+		<argument name="actual" type="Object">
+			<desc>Object being tested</desc>
+		</argument>
+		<argument name="expected" type="Object">
+			<desc>Known comparison value</desc>
+		</argument>
+		<argument name="message" type="String">
+			<desc>A short description of the assertion</desc>
+		</argument>
+	</signature>
+	<desc>
+		A strict comparison of an object own properties assertion, checking for inequality.
+	</desc>
+	<longdesc>
+		<p>The <code>notPropEqual</code> assertion uses the strict inverted comparison operator (<code>!==</code>) to compare the actual and expected arguments as Objects regarding only their properties but not their constructors.</p>
+		<p>When they aren't equal, the assertion passes; otherwise, it fails. When it fails, both actual and expected values are displayed in the test result, in addition to a given message.</p>
+		<p><a href="/equal"><code>equal()</code></a> can be used to test equality.</p>
+		<p><a href="/propEqual"><code>propEqual()</code></a> can be used to test strict equality of an Object properties.</p>
+	</longdesc>
+	<example>
+		<desc>Compare the values of two objects properties.</desc>
+<code><![CDATA[
+test( "notPropEqual test", function() {
+	function Foo( x, y, z ) {
+		this.x = x;
+		this.y = y;
+		this.z = z;
+	}
+	Foo.prototype.doA = function () {};
+	Foo.prototype.doB = function () {};
+	Foo.prototype.bar = 'prototype';
+
+    var foo = new Foo( 1, "2", [] );
+    var bar = new Foo( "1", 2, {} );
+	notPropEqual( foo, bar, "Properties values are strictly compared." );
+});
+]]></code>
+	</example>
+	<category slug="assert"/>
+</entry>