add vimrc for vim 7.3
update README with additional 'Key Bindings'
remove 'Key Bindings' to README from vimrc
add 'vim' section in README
clean README, include vim only
remove the details reference from vimrc to README
add setup script
clean README
add submodule of 'vim key bindings' doc
remove key bindings doc, use gist instead
update vim-key-bindings
add template support
add features in README