Download avatars from external URLs and serve them
Download avatars from external URLs and serve them

stefanhahmann/pybossa,jean/pybossa,inteligencia-coletiva-lsd/pybossa,geotagx/pybossa,OpenNewsLabs/pybossa,proyectos-analizo-info/pybossa-analizo-info,geotagx/pybossa,Scifabric/pybossa,harihpr/tweetclickers,PyBossa/pybossa,proyectos-analizo-info/pybossa-analizo-info,stefanhahmann/pybossa,proyectos-analizo-info/pybossa-analizo-info,PyBossa/pybossa,Scifabric/pybossa,harihpr/tweetclickers,jean/pybossa,OpenNewsLabs/pybossa,inteligencia-coletiva-lsd/pybossa