[weechat] upgrade
[htop] upgrade
[xinit] don't use pulseaudio
[xmodmap] macbook pro mappings
Merge branch 'master' of github.com:ornicar/dotfiles

* 'master' of github.com:ornicar/dotfiles:
  send files to paul
  tweak vim config
  hollie backup script
  add salim server
  [vim] upgrade bundles
  [vim] merge unimpaired upstream and remove superfluous mappings
[htop] no tree
[tmux] remove nestor project
[weechat] update config
[x] disable pad while typing
[xmonad] use alsamixer
[mac] set screen brightness
[zsh] screen brightness is exponential
[tmux] show temperature, fan speed and processors frequencies
[xmodmap] use eject key for delete