maarten/aardbei: Sprankelprachtig aan/afmeldsysteem

Sprankelprachtig aan/afmeldsysteem

Maarten van den Berg 5248c6210f I forgot to commit		8 anni fa
..
concerns	f22d20f542 Initial commit: rails new, first models	8 anni fa
activity.rb	5248c6210f I forgot to commit	8 anni fa
application_record.rb	f22d20f542 Initial commit: rails new, first models	8 anni fa
group.rb	5248c6210f I forgot to commit	8 anni fa
member.rb	f22d20f542 Initial commit: rails new, first models	8 anni fa
participant.rb	f22d20f542 Initial commit: rails new, first models	8 anni fa
person.rb	5248c6210f I forgot to commit	8 anni fa
session.rb	13a07c2612 Basic login	8 anni fa
user.rb	7680dfb081 Add user validation	8 anni fa