Merge github.com:I159/dotfiles

* github.com:I159/dotfiles: (206 commits)
  go, ruby
  My vimrc
  add restore option to install script
  added options for coffeescript
  check if +python support is enabled
  Fixe parse_git_branch to retrieve the current git branch.
  fix install so that it doesn't overwrite a backup with a symbolic link
  Fix typo in virtualenv function
  added the new snipmate
  moving to a newer snipmate
  updated all the packages
  Update _pythonrc.py
  added markdown syntax highlighter and the presen plugin for slideshows
  push the latest updates of ack plugin
  added yank last arg to input irc and got rid of some config in vimrc
  small tweaks to my configs
  removed minibufexpl
  updated pythonrc to remove osx specific stuf, added aliases to gitconfig, and updated vimrc for some gvim stuff
  latest updates
  updated bashrc to handle vim/gvim support, got rid of mac support.. no one likes osx
  ...

Conflicts:
	.gitmodules
	_vim