Add FLICKR_API_KEY to settings_test.py
Add FLICKR_API_KEY to settings_test.py

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