Add GUI feedbacks to the subscription process. Add the possibility to unsuscribe to email lists
Avoid the redirect to /login when logged anonymously
Make email parameters
Fix a typo. Add the mailing-list attribute in the recap mails.
Create a custom SubmitType (Form) that allows to add a return button next to the save button
Delete unused CSS bootstrap attribute (data-loading-text)
Add Study to model. Allows to admin to create and modify studies.
Make roles parameters