Changed marker events from callbacks to rootScope broadcasts
Merge pull request #88 from grantlucas/grantlucas_dev_marker_events

Changed marker events from callbacks to rootScope broadcasts
Added click event functionality to the geojson
Merge branch 'master' of https://github.com/tombatossals/angular-leaflet-directive
Added the scrollWheelZoom to the "defaults" property:
https://github.com/tombatossals/angular-leaflet-directive/issues/87