Add more statistics.
Add more statistics.

Include number of draft applications and featured.

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