fewer characters for mysql login
Merge branch 'master' of github.com:parkr/dotfiles

* 'master' of github.com:parkr/dotfiles:
  Expand history file in OS X.
  i guess i didn't like those?
  Add some kewl stuff by @r00k
  allow for dots in branches for hub same-repo-pr
  add selecta
  Update Command-T to 1.5.1 tag