Remove vim-rvm
Add a margin to the Github markdown style
Remove the <C-j> and <C-k> mappings for moving around methods and change to } and {

Mainly doing this because the <C-j> and <C-k> mappings are now used for pane navigation
Add vim-rake
Change the default colorscheme
Install vim-rbenv
Install vim-bundler
Use a directory based on the $HOMEBREW_HOME env variable when loading powerline rather than a hard-coded path
Use my puppet bundle fork
The viminfo file should not be checked in