updated readme: quota for freegeoip
updated readme: quota for freegeoip

ivanzotov/geocoder,guavapass/geocoder,malandrina/geocoder,jaigouk/geocoder-olleh,Devetzis/geocoder,davydovanton/geocoder,aceunreal/geocoder,ankane/geocoder,donbobka/geocoder,rios1993/geocoder,sideci-sample/sideci-sample-geocoder,crdunwel/geocoder,boone/geocoder,gogovan/geocoder-olleh,eugenehp/ruby-geocoder,gogovan/geocoder-olleh,StudioMelipone/geocoder,mveer99/geocoder,mehlah/geocoder,sjaveed/geocoder,rdlugosz/geocoder,mdebo/geocoder,andreamazz/geocoder,jaigouk/geocoder-olleh,sr-education/geocoder,epyatopal/geocoder,brian-ewell/geocoder,rayzeller/geocoder,alexreisner/geocoder,TrangPham/geocoder,tiramizoo/geocoder,3mundi/geocoder,moofish32/geocoder,AndyDangerous/geocoder,GermanDZ/geocoder,jgrciv/geocoder,FanaHOVA/geocoder,tortuba/geocoder