[css-flexbox] Rearrange metadata

Author: tabatkins

css-flexbox/Overview.src.html

@@ -1,11 +1,17 @@
 <h1>CSS Flexible Box Layout Module Level 1</h1>
 
 <pre class='metadata'>
+Shortname: css-flexbox
+Level: 1
 Status: ED
 ED: http://dev.w3.org/csswg/css-flexbox/
 TR: http://www.w3.org/TR/css3-flexbox/
-Shortname: css-flexbox
-Level: 1
+Previous Version: http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/
+Previous Version: http://www.w3.org/TR/2012/WD-css3-flexbox-20120612/
+Previous Version: http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/
+Previous Version: http://www.w3.org/TR/2011/WD-css3-flexbox-20111129/
+Previous Version: http://www.w3.org/TR/2011/WD-css3-flexbox-20110322/
+Previous Version: http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/
 Abstract: The specification describes a CSS box model optimized for user interface design. In the flex layout model, the children of a flex container can be laid out in any direction, and can "flex" their sizes, either growing to fill unused space or shrinking to avoid overflowing the parent. Both horizontal and vertical alignment of the children can be easily manipulated. Nesting of these boxes (horizontal inside vertical, or vertical inside horizontal) can be used to build layouts in two dimensions.
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact/
 Editor: fantasai, Mozilla, http://fantasai.inkedblade.net/contact
@@ -17,12 +23,6 @@ <h1>CSS Flexible Box Layout Module Level 1</h1>
 Former Editor: David Hyatt, formerly of Netscape Corporation, hyatt@apple.com
 Test Suite: <a href="http://test.csswg.org/suites/css3-flexbox/nightly-unstable/">http://test.csswg.org/suites/css3-flexbox/nightly-unstable/</a>
 Issues List: Tracked in spec, and in <a href="https://www.w3.org/Bugs/Public/buglist.cgi?product=CSS&component=Flexbox&resolution=---">Bugzilla</a>
-Previous Version: http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/
-Previous Version: http://www.w3.org/TR/2012/WD-css3-flexbox-20120612/
-Previous Version: http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/
-Previous Version: http://www.w3.org/TR/2011/WD-css3-flexbox-20111129/
-Previous Version: http://www.w3.org/TR/2011/WD-css3-flexbox-20110322/
-Previous Version: http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/
 Ignored Terms: column-*, auto
 Link Defaults: css21 (property) margin/min-width/min-height/max-width/max-height, css-break-3 (property) break-after
 </pre>