Fix QuitWithQ

For some reason it scrolled to the top of the file whenever autocomplete
happened. This fixes that.
Also map ,w to quit help instead of its normal behavior

It would quit the buffer I was in as well, don't want that.
Use tomasr's molokai
Use my fork of molokai to fix autocomplet menu
Ditch YouCompleteMe, replace w/ Supertab + AutoComplPop

Seems to give best of both worlds.