Add more keymaps.
Check vimproc binary.
Update vim bundles.
Use visualbell.
Use vertical split for unite-outline.
Change UniteWithBufferDir behavior.
Add, remove aliases.
FIX: bug.
Use spaces, remove gui settings.
Add configurations for tig.
Update Molokai color scheme.
Add mustache.vim.
Update submodules.
Cleanup autocmds.
Add vim-powerline.
Update submodules.
FIX: vim-powerline is not using origin/master as its HEAD.
Change transparency.
A patch to fix the IRB bug while runtime.
Update submodules.