Various, minor updates
 - If the customer failed to register, we now put the data they submitted back in the form
 - Customers can now update their time (finally!). We do very little time verification
 - Remove the timeString from the Python scripts. Useless for this
 - Changed default zipcode to USM and added an no-idea-why-but-you-couldn't-register error message
 - Enabled some Smarty XSS protection