initial work on concrete resourcebase
make resource fk nullable
bump to base module in topicCategory fixtures
move to new ContactRole model
other minor adjustments
put fixtures where should be
fix more imports
inherit from Resourcebase manager
some cleanup
move catalogue signals to ResourceBase
roll back to Role in people
clean
Merge remote-tracking branch 'simod/master' into base
Better error messages when catalogue does not create the record
Getting rid of whitespace
Disabling the catalogue until pycsw is upgraded
create the resource base in fixtures
Make layer test pass
make map test to pass
make documents test to pass