add option to only generate where for OpenLayers
add option to only generate where for OpenLayers

mvdstruijk/flamingo,flamingo-geocms/flamingo,flamingo-geocms/flamingo,mvdstruijk/flamingo,flamingo-geocms/flamingo,mvdstruijk/flamingo,mvdstruijk/flamingo,B3Partners/flamingo,B3Partners/flamingo,B3Partners/flamingo,B3Partners/flamingo,flamingo-geocms/flamingo