Add vim-ctrlp
Merge branch 'master' of git://github.com/jrunningen/dotfiles

* 'master' of git://github.com/jrunningen/dotfiles:
  .vimrc: Split maps and settings into vim plugin files
  .vimrc: Remove conditional disabling of CSApprox
  .vimrc: Disable Ultisnips when Vim Python is < 2.6
  Remove vim-sleuth
.vim: Extract color settings to a plugin file