v0.5
====

This feature release has several new smaller or larger features:

* The current branch is now highlighted
* In the commit view, there is an option to amend commits
* The "Gist it" button now respects github.user/token
* Display a gravatar of the committer
* The commit message view now displays a vertical line at 50 characters
* It is now possible to revert changes by using the context menu in the
  commit view
* You can now stage only parts of a file by using the "Stage Hunk" buttons
  in the commit view
* You can now use GitX to show a diff of anything, for example by using
  'gitx --diff HEAD^^' or 'git diff HEAD~3 | gitx --diff'
* You can now drag and drop refs to move them and also create branches

In addition, the following bugs have been fixed:

* Better detection of git version
* Branch lines are no longer interspersed with half a pixel of whitespace
* The toolbar keeps its state when switching views