Merge vector-2.4 branch back to trunk.

svn merge sandbox/vector-2.4/@2307 sandbox/vector-2.4/@HEAD trunk/openlayers/


git-svn-id: http://svn.openlayers.org/trunk/openlayers@2803 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Events.js

@@ -227,6 +227,21 @@ OpenLayers.Events.prototype = {
             }
         }
     },
+    // TODO: get rid of this in 3.0
+    // Decide whether listeners should be called in the order they were
+    // registered or in reverse order.
+    registerPriority: function (type, obj, func) {
+
+        if (func != null) {
+            if (obj == null)  {
+                obj = this.object;
+            }
+            var listeners = this.listeners[type];
+            if (listeners != null) {
+                listeners.unshift( {obj: obj, func: func} );
+            }
+        }
+    },
     
     /**
      * @param {String} type