Update bower.json
Update bower.json

To address #47
francescoagati/datamaps,workgena/datamaps,BenHeubl/datamaps,dannguyen/datamaps,dannguyen/datamaps,smkand/datamaps,jsmapr1/datamaps,BeatrootApp/datamaps,jsmapr1/datamaps,tim777z/datamaps,smirecki/datamaps,enricoberti/datamaps,markmarkoh/datamaps,halloweenkeyboards/datamaps,justmarkup/datamaps,workgena/datamaps,enricoberti/datamaps,solova/datamaps,thebenedict/datamaps,arshad/datamaps,markmarkoh/datamaps,smkand/datamaps,travisbenton/datamaps,BeatrootApp/datamaps,BenHeubl/datamaps,dmachat/datamaps,halloweenkeyboards/datamaps,solova/datamaps,dmachat/datamaps,thebenedict/datamaps,travisbenton/datamaps,tim777z/datamaps,arshad/datamaps,smirecki/datamaps,justmarkup/datamaps,francescoagati/datamaps