Allowing for two drivers of the same car

[eileen]

Could you make it so that we could add a driver to our account? For example, my boyfriend might put in a tank of gas to my car but he wants to have his own Fuelly account to track the MPG on his car.

I could just give him my account information but it would be easier if he could use the web interface without having to log out and in each time.

Also when you do implement SMS / Twitter (per my first feature suggestion thread) would it be possible for Fuelly to accept information from two people (and hence two different phones)?