Everyone that is able to see the StudentProposals public page can subscribe to public review updates. Note: No messages will be sent yet. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

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