Fix button hovers
Octicon colors: try to unify them to #999 whereever possible
Lots of tweaks, improved file display quite a bit
Remove button:hover, hopefully fixing a few more buttons
Gist Tabs: Remove border
Gist header: Fix hover states
Gist Header: Remove extra vertical lines
A wild text-shadow appeared on the branch button
Fix diffstat-bar and the 'view file' button
Another go on the branch button
Slightly darken the #fff text to #eee
changing most icons to white
Merge remote-tracking branch 'upstream/master' into icons
Remove some vendor prefixes, slightly darken the grey gradient
making notification icon in top bar match theme
removing .octicon and .type-icon selections
adding notifications selector to 'brightest text section'
Merge pull request #60 from ddavison/icons

Icons
removing all gradeients
Commit Log: Fix hover highlights