Diffs: Fix background on expanded code
Global: Change selection back to base-color
Merge branch 'master' of github.com:StylishThemes/GitHub-Dark

* 'master' of github.com:StylishThemes/GitHub-Dark:
  Diffs: Fix background on expanded code
Issues: Fade out issues with no comments
Diffs: Fix diff files inside issues
Audit Log: Style search clear, #163
Issues: Kill of a white border when creating issues
Audit Log: darken map colors, fix clear filter hover colors. Fixes #163
Audit Log: darken tooltip
version bump
Merge branch 'master' into gh-pages