added R plugin for Vim and snipmate
added a line to try to run the .profile to my .zshrc
added colorschemes (lots) as a submodule for vim
added powerline as a new bundle/submodule

trying out a different statusline
starting to add some powerline settings
added the powerline init line
brought in aliases and commented out statusline
preparing to play with the powerline configs
minor tweaks to the powerline colors