changed git status colours
Merge branch 'master' of git://github.com/xiphiaz/dotfiles

* 'master' of git://github.com/xiphiaz/dotfiles:
  Use "git web--browse" instead of "open" for URLs
  This always annoyed me.
  Use "gt" to open the current repo in Git Tower 2.
  Use "gpu" to open git rep on Github w/ current branch+path.
  Adding count-commits script, because figuring out who has contributed to Grunt projects is mental.