Improved README. Added powerline theme to oh-my-zsh. Removed oh-my-zsh from git (must be installed manually now, may add to install.sh). Added fonts to install script. Added some alias stuff and cleaned up zshrc. Added iTerm themes.
Added ruby things needed for Yeoman's default builds to the path.
Removed many binaries thanks to homebrew. Fixed some Ruby stuff to make RVM work.