git-review 1.1.7

This is a long term support / legacy release for the v1.x branch of git-review.

Usually, I don't release git-review here, as it is available through rubgems.org. However, in this particular case, it marks a special point in git-review's history. This is the last release before the big refactoring, that leads to git-review 2.x.

If for some reason, you don't want the new git-review, which comes with a couple of new dependencies, then this is for you. Be warned though, patches for this branch will be very few. Support will definitely end once version 2 is released.