Change base fixtures to have auto-assigned IDs
Initial work to add django-mptt
Add django-mptt to setup.py
Remove some errant chars
Hook up Regions Display in Maps and Documents
Merge branch 'master' of github.com:GeoNode/geonode into regions
Return fixtures to using pre-assigned primary keys.
Merge branch 'master' of github.com:GeoNode/geonode into regions
Merge pull request #1523 from jj0hns0n/regions

Hierarchical Regions