Fix UltiSnips error when using vim 7.3 on OSX Yosemite
Fix UltiSnips error when using vim 7.3 on OSX Yosemite

Fixes the following error:
UltiSnips requires Vim >= 7.4
Press ENTER or type command to continue
dmoliveira/vim-bootstrap,agnaldomarinho/vim-bootstrap,camponez/vim-bootstrap,avelino/vim-bootstrap,agnaldomarinho/vim-bootstrap,dmoliveira/vim-bootstrap,camponez/vim-bootstrap,di3goleite/vim-bootstrap,avelino/vim-bootstrap,nemith/vim-bootstrap,nemith/vim-bootstrap,agnaldomarinho/vim-bootstrap,dmoliveira/vim-bootstrap,di3goleite/vim-bootstrap,dmoliveira/vim-bootstrap,di3goleite/vim-bootstrap,avelino/vim-bootstrap,agnaldomarinho/vim-bootstrap,di3goleite/vim-bootstrap,avelino/vim-bootstrap,dmoliveira/vim-bootstrap,agnaldomarinho/vim-bootstrap,di3goleite/vim-bootstrap