cd ~/.vim/
git submodule add git://github.com/nono/vim-handlebars.git bundle/handlebars
vim bundle/handlebars/example.handlebars

git clone git://github.com/nono/vim-handlebars.git
cd vim-handlebars
cp -R ftdetect/* ~/.vim/ftdetect/
cp -R ftplugin/* ~/.vim/ftplugin/
cp -R syntax/* ~/.vim/syntax/
vim example.handlebars