Add and use using_sqlite? method.
Add and use using_sqlite? method.

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