Allow to hide gallery by pressing Esc. #289.
Allow to hide gallery by pressing Esc. #289.

codeforamerica/streetmix,kodujdlapolski/streetmix,magul/streetmix,macGRID-SRN/streetmix,codeforamerica/streetmix,kodujdlapolski/streetmix,CodeForBrazil/streetmix,macGRID-SRN/streetmix,macGRID-SRN/streetmix,codeforamerica/streetmix,magul/streetmix,CodeForBrazil/streetmix,magul/streetmix,kodujdlapolski/streetmix,CodeForBrazil/streetmix