Messed up DB

I screwed up my schemamigrations when messing with PatientFlag model
class. I just dropped all the tables and re-sync'd the db. There's a lot
more to do with flags then I realized, as there also needs to be some
optional button that comes into play in the accordion body, which will
allow the nurses to say "The flag has been taken care of". Hopefully I
can get it working before tomorrow's presentation at 2.