added meowmeowbeenz, fixed several things they weren't working
removed debug ,mmb list function
added registration. Changed beenz calculation.
you can't rate yourself
had to change elif to else in one spot
fixed small bug where person has 0 beanz when they haven't been rated
made it so it rejects input for ratings outside of 1-5
added checking that people don't input decimals
Merge pull request #14 from jasongi/master

added meowmeowbeenz, fixed several things they weren't working