Updated database UML diagram.
Updated database UML diagram with organism-user relationships
Fixed a few ugly things.
Added onInsertInterventionAddParticipation trigger script.
Merge branch 'database' of https://github.com/Tydax/Nuit-de-l-info-2014-ChocoLicornes into web
utilisateur incomplet mais on me le demande
Merge branch 'web' of https://github.com/Tydax/Nuit-de-l-info-2014-ChocoLicornes into web