Start migration to Mootools 1.3.1

web2d/src/main/javascript/EventDispatcher.js

@@ -52,7 +52,7 @@ web2d.EventDispatcher.prototype.removeListener = function(type, listener)
     //    var found = false;
     var length = this._listeners.length;
 
-    this._listeners.remove(listener);
+    this._listeners.erase(listener);
 
     var newLength = this._listeners.length;
 

web2d/src/main/javascript/peer/svg/ElementPeer.js

@@ -78,7 +78,7 @@ web2d.peer.svg.ElementPeer.prototype.removeChild = function(elementPeer)
     // Remove from children array ...
     var length = children.length;
 
-    children.remove(elementPeer);
+    children.erase(elementPeer);
 
     var newLength = children.length;
     if (newLength >= length)