updated vim plugins

Change-Id: Iabd9e4b3bc7fda684ad62b03e746583365c49acd
removed colorscheme stuff, added fzy bindings, fixed tmux thing

Change-Id: Iccfbb354c8c12ed909ac8ef5ca6f80a1fdb86efb
added a git alias

Change-Id: Ifd6f384f5adf9d8e82d5d2305b7efab1055b1625
stuff

Change-Id: I4b695a9a87f35a7fcdafa6d16309a1105a7721c6