[css-2015] Update per WG resolutions

Author: fantasai

css-2015/Overview.bs

@@ -4,9 +4,9 @@ Shortname: css-2015
 Level: 0
 Status: NOTE
 Group: CSSWG
-Work Status: Exploring
+Work Status: Completed
 URL: https://drafts.csswg.org/css-2015/
-Previous Version: https://www.w3.org/TR/2015/NOTE-css-2015-0-20151007/
+Previous Version: https://www.w3.org/TR/2015/NOTE-css-2015-20151013/
 TR: https://www.w3.org/TR/CSS/
 Editor: Tab Atkins Jr., Google, http://xanthir.com/
 Editor: Elika J. Etemad / fantasai, Invited Expert, http://fantasai.inkedblade.net/contact
@@ -224,8 +224,6 @@ Background: The W3C Process and CSS</h3>
 			and introduces features to control their modes.
 	</dl>
 
-	Issue: Add will-change once it's pushed to CR
-
 	<div class="note">
 		The following modules are widely deployed with <a>rough interoperability</a>,
 		but the details are not fully worked out
@@ -238,12 +236,12 @@ Background: The W3C Process and CSS</h3>
 			  [[CSS3-ANIMATIONS]]
 			<dd>
 				Define mechanisms for transitioning the computed values of CSS properties over time.
-	
+
 			<dt><a href="https://www.w3.org/TR/css-flexbox-1/">CSS Flexible Box Module Level 1</a>
 			  [[CSS-FLEXBOX-1]]
 			<dd>
-				Introduces a flexible linear layout model for CSS.	
-	
+				Introduces a flexible linear layout model for CSS.
+
 			<dt><a href="https://www.w3.org/TR/css3-transforms/">CSS Transforms Level 1</a>
 			  [[CSS3-TRANSFORMS]]
 			<dd>
@@ -282,6 +280,12 @@ Background: The W3C Process and CSS</h3>
 				and adding the ability to specify text emphasis marks
 				and text shadows.
 
+			<dt><a href="https://www.w3.org/TR/css-will-change-1/">CSS Will Change Level 1</a>
+			  [[CSS-WILL-CHANGE-1]]
+			<dd>
+				Introduces a performance hint property called 'will-change'.
+			</dl>
+
 			<dt><a href="https://www.w3.org/TR/css3-speech/">CSS Speech Module Level 1</a>
 			  [[CSS3-SPEECH]]
 			<dd>
@@ -446,13 +450,21 @@ Experimentation and Unstable Features</h4>
 	Note: Vendors should consult the WG explicitly and not make assumptions on this point,
 	as a pre-CR spec that hasn't changed in awhile is usually more out-of-date than stable.
 
+	The current list of pre-CR features approved for wide release consists of:
+	<ul>
+		<li>CSS Animations [[!CSS3-ANIMATIONS]]
+		<li>CSS Transitions [[!CSS3-TRANSITIONS]]
+		<li>CSS Transforms [[!CSS3-TRANSFORMS]]
+		<li>The ''min-content'', ''max-content'', and ''fit-content'' keywords from [[!CSS-SIZING-3]]
+		<li>The '':dir()'' and '':lang()'' selectors from [[!SELECTORS4]]
+	</ul>
 
 <h4 id="proprietary">
 Proprietary and Non-standardized Features</h4>
 
 	To avoid clashes with future CSS features,
 	the CSS2.1 specification reserves a
-	<dfn lt="vendor prefix | vendor-prefixed | prefixed | unprefixed"><a href="https://www.w3.org/TR/CSS21/syndata.html#vendor-keywords">prefixed syntax</a></dfn> [[!CSS21]]
+	<dfn lt="vendor prefix | vendor-prefixed | prefixed | unprefixed"><a href="https://www.w3.org/TR/CSS21/syndata.html#vendor-keywords">prefixed syntax</a></dfn> [[!CSS2]]
 	for proprietary and experimental extensions to CSS.
 	A CSS feature is a <dfn>proprietary extension</dfn> if it is meant for use
 	in a closed environment accessible only to a single vendor's user agent(s).