Revert "+ vim-vinegar plugin."

This reverts commit a5c1d3698335fa5d64843ecfa8ec826e2beda876.
Revert "Added sudo.vim plugin + updated alias in zsh to use it."

This reverts commit 29cd4778c49b97826e8749230aa5972ef20bd523.

Conflicts:
	vim/bundle/.gitignore
	vim/bundles.vim
Updated readme.
xinitrc: use model pc86 for keyboard.
xmobarrc tweaks for netbook.

  * use wlp5s0 instead of eth0.
  * added battery widget.
xmonad: hide status-bar by default.

Looks like an ugly hack to me: send special message to all layouts.