added showing screen width for debugging
added showing screen width for debugging

FOSDEM/volunteers,jrial/fosdem-volunteers,FOSDEM/volunteers,FOSDEM/volunteers,FOSDEM/volunteers,cateee/fosdem-volunteers,jrial/fosdem-volunteers,jrial/fosdem-volunteers,jrial/fosdem-volunteers,cateee/fosdem-volunteers,cateee/fosdem-volunteers,cateee/fosdem-volunteers