Merge branch 'master' of github.com:redguardtoo/emacs.d

* 'master' of github.com:redguardtoo/emacs.d:
  autoload undotree for right file
  js2-mode specific version gone
  upgraded evil-nerd-commenter to 0.0.4
  use sunrise-commander at github instead at melpa
  hotkey for find-function, useful for debugging
  ido instead of helm
  requirejs for yasnippets
ibuffer config