supercrabtree/k — pull request #6 by jozefizso (2014-03-28 12:56:09+00:00)
Title: Improved performance on setups where git is aliased to hub command.

People who use `hub` command have their `git` aliased to `hub` and this slows down scripts a lot.

I added the `command` before `git` calls so Zsh will call non aliased `git` which removes performance hit added by `hub`.