Install tmbundle bash command

.bash_profile

# This function allows you to install tmbdundles cloning from git being in any folder
# Usage
#     $ tmbundle https://github.com/textmate/json.tmbundle.git

function tmbundle {
	if [ -n "$1" ]; then
		dir=$(pwd)
		cd ~/Library/Application\ Support/TextMate/Bundles/
		git clone $1
		cd $dir
	fi
}