maarten/aardbei: Sprankelprachtig aan/afmeldsysteem

Sprankelprachtig aan/afmeldsysteem

Maarten van den Berg d0a51b00f8 Add activity validation		il y a 8 ans
..
concerns	f22d20f542 Initial commit: rails new, first models	il y a 9 ans
activity.rb	d0a51b00f8 Add activity validation	il y a 8 ans
application_record.rb	f22d20f542 Initial commit: rails new, first models	il y a 9 ans
group.rb	5248c6210f I forgot to commit	il y a 9 ans
member.rb	f22d20f542 Initial commit: rails new, first models	il y a 9 ans
participant.rb	f22d20f542 Initial commit: rails new, first models	il y a 9 ans
person.rb	5248c6210f I forgot to commit	il y a 9 ans
session.rb	13a07c2612 Basic login	il y a 9 ans
user.rb	7680dfb081 Add user validation	il y a 9 ans