Sort branch lists so comm does not complain.

(thanks matzko!)

1. 56ff8b4 Whitespace cleanup for zsh completion. by Justin Hileman · 12 years ago
2. 66847ba Fix copypasta in zsh completion. by Justin Hileman · 12 years ago
3. c58f8c2 Fix wrong labels by MURAOKA Yusuke · 12 years ago
4. bee8218 Fix for the feature checkout branch argument completion. by Vincent Driessen · 13 years ago
5. 5eda741 add some docs by Zifei Tong · 13 years ago
6. b2667cc fix some bugs by Zifei Tong · 13 years ago
7. 9414b22 finished by Zifei Tong · 13 years ago
8. 85b504a the basic framework is finished by Zifei Tong · 13 years ago
9. 4b64ecc completion of flow subcommand, and its subsubcommands works now by Zifei Tong · 13 years ago