add ack.vim
add ack.vim and cheat sheet
add license
update license
add pyflakes
move pyflakes-vim to #52-Pyflakes_error_in_MacVim
add vim-coffee-script
fixed ftdetect for Linux
fixed typo
Merge branch 'master' of git://github.com/vgod/vimrc

Conflicts:
	vimrc
Merge branch 'master' of git://github.com/vgod/vimrc
add coffee script
update readme for coffee script
Merge branch 'master' of git://github.com/vgod/vimrc

Conflicts:
	.gitmodules
	vimrc
add vim-gitgutter
Merge branch 'master' of git://github.com/vgod/vimrc
remove snipmate
remove snipmate-snippets
add scrooloose/snipmate-snippets
reset...