basic rest api setting
add user api
add basic granular authorization
Merge branch 'master' of https://github.com/GeoNode/geonode into tastypie
make authorization apply the permissions based on the object type
use the correct object in read list
preserve the query set in authorization
add faceting to meta
add filtering in common meta
add resource base api
make ResourceBase a polymorphic model
add django-polymorphic to setup.py
api layer tests
add api to installed apps
add keywords and category api and filtering
add owner filtering
Merge branch 'master' of https://github.com/GeoNode/geonode into api
add date filtering
Merge branch 'master' of https://github.com/GeoNode/geonode into api
better handle faceting