Admin table contains more than administrative polygons
I have tested 2.2.0 RC with the defaultmapping.py and found in the Admin table relations which do not have the 'boundary'= 'administrative' tag. Also conspicuous is that admin_level is at 2 but the relations have no admin_level. Perhaps the properties were incorrectly transferred from a relationmember. The attachment contains a SHP file with the relevant relations.