Change defaults settings for OSX
Add dune theme to powerline
Add wrap to lines
Add fugitive navigation enhancements

The tree buffer makes it easy to drill down through the directories of
your git repository, but it’s not obvious how you could go up a level to
the parent directory. This new mappings ".." helps.
Add support for ctags generated by ctags-bundler
Add appearance customization

Change inconsolata font to 12pt and add relative line numbers
Add numbers.vim to vundles.list

numbers.vim is a plugin that allows for easy switch between
absolute and relative line numbers.
A convenient shortcut: ,tn (toggle numbers) is provided to
switch between the two modes