Update project.updated timestamp when new task or updated one.
Update project.updated timestamp when new task or updated one.

Scifabric/pybossa,jean/pybossa,inteligencia-coletiva-lsd/pybossa,PyBossa/pybossa,jean/pybossa,PyBossa/pybossa,Scifabric/pybossa,geotagx/pybossa,OpenNewsLabs/pybossa,stefanhahmann/pybossa,inteligencia-coletiva-lsd/pybossa,stefanhahmann/pybossa,OpenNewsLabs/pybossa,geotagx/pybossa