GitHub for Mac 1.1 out with new features and enhancements

GitHub has updated their desktop client for the Apple Mac platform.

GitHub for Mac 1.1 comes with tons of new features and enhancements.

Highlights:

User interface has been redesigned based on feedback from the developers.
Line committing has been added to the client.
Commit and sync is also now available.

Other enhancements:

Lion fullscreen support.
We track your repositories so that even if they move or are renamed, we can still find them.
What update would be complete without bug fixes and performance improvements?