Add UC Social Security number Element type.
Fix EncryptedTextInput elemetn to return the form element on addToField.
Fix grid overlay and progress bar.
Use DoctrineMigrations library to manage the changes between database versions.  This will allow for much finer grained control over the migration process.  Started with an initial blank database from January 2013.
Organize migrations under the doctrien controller, change the update console ocmmand to use the migrations, and replace the install command with a defaults one.
Fix initial migration to be correct for the 1/1/2013 DB.