Add extra PS1
Add extra PS1

PS1 #4 is best suited for working with multiple git accounts - to
display current git username in prompt. Can be used with anything
that can cat username into ~/.username though. I use it with tiny
usrswitch script: https://gist.github.com/ruslanosipov/5453510

Add vim foldmarks to .bashrc

ruslanosipov/dotfiles,ruslanosipov/dotfiles