add bufexplorer to vimrc, enable avahi and ssh in setup.sh
Merge branch 'master' of github.com:mdulghier/dotfiles

* 'master' of github.com:mdulghier/dotfiles:
  vim mapping to close current buffer without closing window
  cleanup in .vimrc
change vim colorscheme to devbox-dark-256, ignore node_modules folder in CtrlP,
reinstall binutils after citrix icaclient installation
Merge branch 'master' of github.com:mdulghier/dotfiles

* 'master' of github.com:mdulghier/dotfiles:
  add ultisnips, YouCompleteMe, bufexplorer and tern to .vimrc
  switch to zsh theme terminalparty
  vim tweaks
  tmux statusbar tweaks
resolve conflict in .vimrc
add vim-jade, install youcompleteme
merge conflicts