fix edges move

Author: odeimaiz

services/static-webserver/client/source/class/osparc/workbench/NodeUI.js

@@ -339,6 +339,7 @@ qx.Class.define("osparc.workbench.NodeUI", {
     __applyNode: function(node) {
       node.addListener("changePosition", e => {
         this.moveNodeTo(e.getData());
+        this.fireEvent("nodeMovingStop");
       });
 
       if (node.isDynamic()) {