corrected track remote git operation
updated what is my ip to use icanhazip
added aliases from http://brettterpstra.com/2013/03/31/a-few-more-of-my-favorite-shell-aliases/
removed global editor setting
moved some stuff around
added editor script from http://brettterpstra.com/2013/03/30/a-multi-purpose-editor-variable/
added script that uses handbrake cli to easily convert videos to ipad format
tmux configuration