Date-of-birth is saving to database
gender added to client form and adds it to the database
Merging gender branch
views for vitals
deleted vitals create
merging gender branch
merging branch gender
Fixing spelling errors
Fixed client form so that date of birth cannot be after 2013
modivied views
model tests
created validation tests for clients
client, follow_up, and note model tests & validations finished.
username added to schema and registration form
model tests complete