Fix FakeRequest for broken JSON content
Fix FakeRequest for broken JSON content

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