fix redirection slug
fix team modification : cannot add a user to a team if he already has one
fix admin team modification
Cancel participation to event
Update team page
Fist version - unsecure
Fist version - unsecure
security
payment bundle enhancement
correction
#24 payment process
#24 payment list - concurrency - clean
#24 corrections
#24 corrections
#24 oups
#24 transaction validator and Exception system for payment
#24 php is shit
#24 corrections and firts part of refund
#24 enhance visibility
multi payment