Angular is actually required for project editing
First round for a migration script.
Don't check for first user but for first admin user instead
Some adaptations
Don't care about lock. Better performance.
Project creation date taken from first modification
User ids are big ints. Update project_id sequence.
Fixing wrong merge
Fixing wrong merge
Flake 8
Don't check change in db filters
Take invalidation into account
Minor fixes in stats chart
total = done + validated
Project author migration
Hide 'created by' if empty