robbyrussell/oh-my-zsh — pull request #863 by Soares (2012-01-25 02:42:19+00:00)
Title: Add ZSH_THEME_GIT_PROMPT_UNTRACKED

Add the ability for zsh themes to differentiate between untracked files and a simply dirty repository.

Coppied from (Steve Losh's)[https://github.com/sjl/oh-my-zsh/] fork.
He didn't seem to be making a pull request, so here's one.