fix DC output for non-profiled formats (#169)
fix DC output for non-profiled formats (#169)

bukun/pycsw,kalxas/pycsw,kevinpdavies/pycsw,geopython/pycsw,bukun/pycsw,ckan-fcd/pycsw-fcd,geopython/pycsw,ocefpaf/pycsw,tomkralidis/pycsw,PublicaMundi/pycsw,geopython/pycsw,kalxas/pycsw,ocefpaf/pycsw,ricardogsilva/pycsw,rouault/pycsw,rouault/pycsw,ingenieroariel/pycsw,mwengren/pycsw,mwengren/pycsw,bukun/pycsw,ckan-fcd/pycsw-fcd,benhowell/pycsw,kalxas/pycsw,tomkralidis/pycsw,ricardogsilva/pycsw,kevinpdavies/pycsw,PublicaMundi/pycsw,ricardogsilva/pycsw,benhowell/pycsw,ingenieroariel/pycsw,tomkralidis/pycsw