Merge pull request #157 from chriszrc/master

remove 'getLatLng' property from PointSymbolizer - references #148

Author: perliedman

src/Leaflet.VectorGrid.js

@@ -236,6 +236,8 @@ L.VectorGrid = L.GridLayer.extend({
 		switch (feat.type) {
 		case 1:
 			layer = new PointSymbolizer(feat, pxPerExtent);
+			//prevent leaflet from treating these canvas points as real markers
+			layer.getLatLng = null;
 			break;
 		case 2:
 			layer = new LineSymbolizer(feat, pxPerExtent);