change gitconfig to template
parameterize git author.name and .email
require rbenv-binstubs and configure bundler
alwats install rbenv-gem-rehash
don't set core.editor

In effect it's just duplicating $EDITOR.
disable vi compatibility
disable dns and GSSAPIAuthentication in sshd

Supposedly this speeds up connecting locally.
move indentation settings into ftplugin directory
pull.ff = only
reformatting
treat molokai as a plugin and enable alt color scheme
parameterize vim plugins
rename shell role to tmux
spread .profile fragments across other roles
always provision
remove redundant 'maximize' bindings

In tmux 1.8+, you can just press prefix-Z.
show a blinking block in normal mode

It seems like '0' never blinked.
split ~/.gitignore between git and vim roles
remove stuff I'm not using right now
switch to arch-puppet box