add analytics to documentation
add analytics to documentation

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