- Tab box and toolbar - color adjustments
- Toolbar - option buttons adjustments
- Error count badge adjustments
use css for hover
Locale update: zh-CN
Issue 6647: 	Context menu options appear twice for network requests
Merge remote-tracking branch 'upstream/master' into osx-skin-improvements
 Issue 6642: Improve Firebug skin for OS X
 - removed experimental hover/highlighting on splitter element
 - increased splitter size
 - removed commented code
Use HTTPS for web fonts URLs to avoid mixing secure and insecure content
Merge pull request #88 from thomasandersen/osx-skin-improvements

Issue 6642: Improve Firebug skin for OS X
Fix typos
Issue 6651: Remove the "Firefox DOM API" header of the completion popup

https://code.google.com/p/fbug/issues/detail?id=6651
Remove italic styling for API completions (related to issue 6419)
Merge branch 'master' of https://github.com/firebug/firebug into issue6516