Add MapFeaturePhoto to support photos on map features
Add endpoint for adding map feature photos
Add default permissions for MapFeaturePhotos
Support searching for missing MapFeaturePhotos
Merge pull request #1358 from maurizi/map-feature-photos

Map feature photos
Add the Django debug toolbar as a dev requirement

Useful for profiling and debugging
Fix bug with _map_feature_audits.

Successive calls to _map_feature_audits without the filters or
cudf_filters would cause it to append to the default argument list, which
carries over to the next call to the function
Merge pull request #1363 from maurizi/misc-fix

Fix bug with _map_feature_audits.
Merge pull request #1366 from maurizi/add-django-dbeug-toolbar

Add the Django debug toolbar as a dev requirement
Move views to package
Pull two view files apart
Fix an underscore function for clean imports
Break out photo views
bring routing out of urls file
wip. tests run, many pass
wip. experimental.