tree 9fd8b6865be5fe271a4a5caf26b7357d713319af
parent d900965a053dc389edd96bc751f2e5e9c1436ef0
author Andrew Gerrand <adg@golang.org> 1415850752 +1100
committer Andrew Gerrand <adg@golang.org> 1415850752 +1100

A few fixes.

- On "review create", if "git commit" fails switch back to master and
  delete the new branch.
- Detect staged moved and copied files.
- Added some missing line breaks.
- Tweak usage message.

Change-Id: I98ff873750ef8b22870713a84392739f6efd2bb1