Update to satisfy pub requirements.

Author: tabatkins

css-variables/Overview.bs

@@ -9,12 +9,13 @@ Level: 1
 Group: csswg
 TR: http://www.w3.org/TR/css-variables-1/
 ED: http://dev.w3.org/csswg/css-variables/
+Previous Version: http://www.w3.org/TR/2014/WD-css-variables-1-20140506/
 Previous Version: http://www.w3.org/TR/2013/WD-css-variables-1-20130620/
 Previous Version: http://www.w3.org/TR/2013/WD-css-variables-20130312/
 Previous Version: http://www.w3.org/TR/2012/WD-css-variables-20120410/
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact
 Abstract: This module introduces cascading variables as a new primitive value type that is accepted by all CSS properties, and custom properties for defining them.
-Ignored Terms: case-insensitive, getpropertyvalue()
+Ignored Terms: getpropertyvalue()
 Link Defaults: css-color-3 (property) color, cssom-1 (interface) cssstyledeclaration
 </pre>
 
@@ -172,7 +173,7 @@ Custom Property Value Syntax</h3>
 	and the values of ''var()'' functions substituted into custom properties,
 	are <em>case-sensitive</em>,
 	and must be preserved in their original author-given casing.
-	(Many CSS values are case-insensitive,
+	(Many CSS values are <a>ASCII case-insensitive</a>,
 	which user agents can take advantage of by "canonicalizing" them into a single casing,
 	but that isn't allowed for custom properties.)
 
@@ -608,7 +609,7 @@ Variables in Shorthand Properties</h3>
 	if an API allows them to be observed.
 
 	Similarly,
-	while [[CSSOM]] defines that shorthand properties are serialized
+	while [[CSSOM-1]] defines that shorthand properties are serialized
 	by appropriately concatenating the values of their corresponding longhands,
 	shorthands that are specified with explicit ''var()'' functions
 	must serialize to the original, ''var()''-containing value.
@@ -641,7 +642,7 @@ AAAAAAA                   AAAAAAAPPPPPPPPPP          IIIIIIIIII
 <h2 id='apis'>
 APIs</h2>
 
-	All <a>custom property</a> <a>declarations</a> have the <a>case-insensitive</a> flag set.
+	All <a>custom property</a> <a>declarations</a> have the <var>case-insensitive</var> flag set.
 
 	Note: Custom properties do not appear on a CSSStyleDeclaration object in camel-cased form,
 	because their names may have both upper and lower case letters
@@ -655,27 +656,17 @@ Serializing Custom Properties</h3>
 	Custom property names must be serialized with the casing as provided by the author.
 
 	<p class='note'>
-		Ordinarily, property names are restricted to the ASCII range and are case-insensitive,
+		Ordinarily, property names are restricted to the ASCII range and are <a>ASCII case-insensitive</a>,
 		so implementations typically serialize the name lowercased.
 
 
 
 <h2 id='changes'>
-Changes since the June 20 2013 Last Call Working Draft</h2>
-
-	<ul>
-		<li>
-			The syntax of custom properties was changed from ''var-foo'' to ''--foo''.
-
-		<li>
-			The ''var()'' function takes the full custom property name as its first argument,
-			rather than the name minus a prefix.
-
-		<li>
-			The CSSVariablesMap interface was removed,
-			in favor of a better custom-property API to be defined in the future.
-	</ul>
+Changes since the May 6 2014 Last Call Working Draft</h2>
 
+	* Serialization of longhands when shorthand uses a variable was defined.
+	* Link to DOM's definition of "case-sensitive".
+	* Added example of using variables with '':lang()'' to do simple i18n.
 
 
 <h2 id="acks">