Code clean-up.
Code clean-up.

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