Add es6-shim definition
Add es6-shim definition

selenized/edmonton-property,haoliangyu/angular2-leaflet-starter,haoliangyu/angular2-leaflet-starter,dkocich/osm-pt-ngx-leaflet,dkocich/osm-pt-ngx-leaflet,selenized/edmonton-property,troddick/SiGL_Mapper,troddick/SiGL_Mapper,haoliangyu/angular2-leaflet-starter,selenized/edmonton-property,dkocich/osm-pt-ngx-leaflet,troddick/SiGL_Mapper