Run BundleInstall after install vundle
EDITOR & VISUAL
Merge branch 'master' of https://github.com/3nth/dotfiles

* 'master' of https://github.com/3nth/dotfiles:
  only source powerline, if powerline is available. also, figure out where site-packages is because it's in different places on different systems.

Conflicts:
	source/ZZ_personalize.sh