Use beanstalkapp.com repository in phpstorm

Hi,
I have a project which uses beanstalkapp.com ( its git based ) as a repository. I am not sure how I can use this with phpstorm.

Phpstorm has support for github but I can't find a way to use it for this repository as it uses a user name and password too.

I have checked out all the plugins and read the online documenation but could not find anyting on it.

Thank you,