Added git mode support for merging, rebasing, and bisecting
Added git mode support for merging, rebasing, and bisecting

<B> Designates Bisecting
>M< Designates Merging
>R> Designates Rebasing

elliottt/oh-my-zsh,elliottt/oh-my-zsh,elliottt/oh-my-zsh,elliottt/oh-my-zsh