File missing in previous commit :(
Properly remove members from his groups; fixes #520
Fix undefined index when no group has been selected; refs #531
Diaplay titles list after title edition; refs #536
Do not display pagination when there is no transaction; fixes #540
Gender field must not be set as required; fixes #541
Bad redirect on public pages
Unable to self register when login or password are not mandatory

While that does not really make sens, it's possible.
Dynamic fields were not stored from self subscription; fixes #539
Display an intuitive message when trying to add contribution or transaction with no members; fixes #534
Update translations; refs #534
Ensure file logger is not used before logs directory perms has been checked; fixes #532
Display state of due on member card, fixes #545
Avoid default status removal; fixes #455

Display a message on successful removal
Order contributions and transactions lists by date descendent; fixes #465
Missing namespace
Fix various tmeplate warnings; refs #531
Some other template warnings; refs #531
Add some debug infos
Contributions filters were never entirely cleaned