Port fugitive to NeoBundle, install gregsexton/gitv
Switch from vim-gitgutter to vim-signify
Tweak $EDITOR in MacVim
Port a number of bundles to neobundle

Bundles:
* AfterColors
* CamelCaseMotion
* ConflictDetection
* ConflictMotions
* CountJump
* NERDcommenter
* ack