ZeusWPI/Gandalf — pull request #397 by nudded (2014-02-16 18:44:32+00:00)
Title: Multiple member tickets with identical data

I can buy multiple member tickets with the same student number. This would allow people to buy member tickets for non member friends and should be fixed.

Proposal:
- Enforce that the entered student number is unique.
- Make 0000.. (all zero code) a special code for people to register with if they don't have a CAS login