Update .bash_functions
Update .bash_functions

Making git clone less tedious

From @zerorocha's tweet: http://bit.ly/zeno-bash-funcions

[Github Gist](https://t.co/GGdCpeLhcE).

Instead of `git clone git@github.com:org/repo.git` do:

`clone org repo`

christophermoura/dotfiles,christophermoura/dotfiles