Added the possibility of using a callback function
Added the possibility of using a callback function

This offers full customization regarding what to do with the results.
oelmekki/Google-Maps-for-Rails,michael-gabenna/Google-Maps-for-Rails,oelmekki/Google-Maps-for-Rails,apneadiving/Google-Maps-for-Rails,kristianmandrup/Google-Maps-for-Rails,ekdin/Google-Maps-for-Rails,kristianmandrup/Google-Maps-for-Rails,apneadiving/Google-Maps-for-Rails,michael-gabenna/Google-Maps-for-Rails,ipmobiletech/Google-Maps-for-Rails,ipmobiletech/Google-Maps-for-Rails,ekdin/Google-Maps-for-Rails