Adding in support for hit detection with canvas (and rendering holes in polygons). r=fredj (closes #3207)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11849 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Renderer.js

@@ -83,6 +83,7 @@ OpenLayers.Renderer = OpenLayers.Class({
      */
     initialize: function(containerID, options) {
         this.container = OpenLayers.Util.getElement(containerID);
+        OpenLayers.Util.extend(this, options);
     },
     
     /**