added test of city district for Formatter
added test of city district for Formatter

Koc/Geocoder,fluxoft/Geocoder,jmcclell/Geocoder,tylerhebel/Geocoder,pecopeco/Geocoder,shamyyl/Geocoder,Nyholm/Geocoder,collmomo/Geocoder,stof/Geocoder,svrdlic/Geocoder,heatery/Geocoder,svrdlic/Geocoder,misterion/Geocoder,Nyholm/Geocoder,jollysean/Geocoder,mubassirhayat/Geocoder,ankr/Geocoder,arunlodhi/Geocoder,geocoder-php/Geocoder,xabbuh/Geocoder,geocoder-php/Geocoder