[css-cascade-4] Prep for CR publication

Author: fantasai

css-cascade/Overview.bs

@@ -3,8 +3,10 @@
 <pre class='metadata'>
 Shortname: css-cascade
 Level: 4
-Status: ED
-Work Status: Refining
+Status: CR
+Date: 2015-01-14
+Deadline: 2015-06-15
+Work Status: Testing
 Group: csswg
 ED: http://dev.w3.org/csswg/css-cascade/
 TR: http://www.w3.org/TR/css-cascade-4/
@@ -164,9 +166,6 @@ Conditional ''@import'' Rules</h3>
 	are defined by the <a href="http://www.w3.org/TR/css3-mediaqueries/">Media Queries</a> [[!MEDIAQ]]
 	and <a href="http://www.w3.org/TR/css-conditional/">CSS Conditional Rules</a> [[!CSS3-CONDITIONAL]] specifications.
 
-	Issue: Feedback on the the <css>supports()</css> syntax is hereby solicited,
-	since none so far has been received.
-
 <h3 id=import-processing>
 Processing Stylesheet Imports</h3>