some minor fixes for grid in grid.
some minor fixes for grid in grid.

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