Update some spec statuses

Author: fantasai

css-cascade/Overview.bs

@@ -4,7 +4,7 @@
 Shortname: css-cascade
 Level: 4
 Status: ED
-Work Status: Exploring
+Work Status: Refining
 Group: csswg
 ED: http://dev.w3.org/csswg/css-cascade/
 TR: http://www.w3.org/TR/css-cascade-4/

css-counter-styles/Overview.bs

@@ -4,7 +4,7 @@
 Shortname: css-counter-styles
 Level: 3
 Status: CR
-Work Status: Refining
+Work Status: Testing
 Group: csswg
 ED: http://dev.w3.org/csswg/css-counter-styles/
 TR: http://www.w3.org/TR/css-counter-styles-3/

css-syntax/Overview.bs

@@ -4,7 +4,7 @@
 Shortname: css-syntax
 Level: 3
 Status: ED
-Work Status: Refining
+Work Status: Testing
 Group: csswg
 ED: http://dev.w3.org/csswg/css-syntax/
 TR: http://www.w3.org/TR/css-syntax-3/

css-variables/Overview.bs

@@ -3,7 +3,7 @@
 <pre class='metadata'>
 !Date: 2014-05-06
 Status: ED
-Work Status: Refining
+Work Status: Testing
 Shortname: css-variables
 Level: 1
 Group: csswg

css-will-change/Overview.bs

@@ -4,7 +4,7 @@
 Shortname: css-will-change
 Level: 1
 Status: ED
-Work Status: Refining
+Work Status: Testing
 Group: CSSWG
 ED: http://dev.w3.org/csswg/css-will-change/
 TR: http://www.w3.org/TR/css-will-change/

selectors-nonelement/Overview.bs

@@ -7,6 +7,8 @@ Level: 1
 Status: ED
 Work Status: Exploring
 ED: http://dev.w3.org/csswg/selectors-nonelement/
+TR: http://www.w3.org/TR/selectors-nonelement-1/
+Previous version: http://www.w3.org/TR/2014/WD-selectors-nonelement-1-20140603/
 Editor: Jirka Kosek, Invited Expert, jirka@kosek.cz
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact/
 Abstract: Non-element Selectors extends [[!SELECTORS4]] and allow selecting other kinds of document nodes than elements. This is useful when selectors are used as a general document query language.