Make completed connector query return same structure as one-to-many
Make completed connector query return same structure as one-to-many

This allows uniform handling of both queries on the client-side.

htem/CATMAID,htem/CATMAID,htem/CATMAID,htem/CATMAID,fzadow/CATMAID,fzadow/CATMAID,fzadow/CATMAID,fzadow/CATMAID