Added jedi-vim repository.

This currently 'feels' awesome, and doesn't appear to get in the way like other
plugins so far have.
Switch to neobundle from vundle

The support for revisions in specs is reason enough to change.
Enable autochdir

I find this far nicer when navigating around, but of course that probably means
I waste too much effort keeping a location stack in my head ;)
Prefer window below when splitting
Disable updates on colorv

This plugin has caused breakage and niggles on various occasions, so never
auto-update it.  See 29667b5152d5891f1b37e9d7120b5693c83829aa,
b919c436ed80ae1189f7d90dd91171012a541cba,
ddbe237adf62c208043680e3e3e8d9175af396c8,
cfc21ea471b851fe95c659f22e3486005f68902c,
Enable Shougo/vimproc
Use the 'moresymbols' branch for vim-cute-python

This actually allows me to drop a really dirty checkout hook :D
Use NeoBundleLocal instead of custom rtp mangling
Add some tiling bindings

These mimic my window manager's bindings, with a drop from Super to Ctrl.
Ignore local config files in master branch
Switch to vim-airline from vim-powerline