factor out more title handling
factor out more title handling

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