ignore more stuff
Remove molokai and tomorrow submodules

What a terrible idea to use submodules when vim-flavor is there!
add back molokai and tomorrow as vim flavors
strip trailing whitespace from vim files
add key mappings
add gvimrc
add syntax for slim templating language
save current buffer automatically when losing focus
add scrooloose/nerdtree
add some basic settings
fix sourcing of vimrc.local
customize status line