Fixed the description on the user's role page. This broke in r1111. The new lists also removed the need for instruction_text in models/base.py. Removed an obsolete assignment in models/request.py Patch by: Lennard de Rijk

# Geo-enabled Sitemap classes.
from django.contrib.gis.sitemaps.georss import GeoRSSSitemap
from django.contrib.gis.sitemaps.kml import KMLSitemap, KMZSitemap