made sure frozensimulation stays frozen when doing setOptions or the like

lib/network/Network.js

@@ -945,10 +945,6 @@ Network.prototype._createKeyBinds = function() {
     this.keycharm.bind("pagedown",this._zoomOut.bind(me),"keydown");
     this.keycharm.bind("pagedown",this._stopZoom.bind(me), "keyup");
   }
-  //this.keycharm.bind("1",this.increaseClusterLevel.bind(me),   "keydown");
-  //this.keycharm.bind("2",this.decreaseClusterLevel.bind(me),   "keydown");
-  //this.keycharm.bind("3",this.forceAggregateHubs.bind(me,true),"keydown");
-  //this.keycharm.bind("4",this.normalizeClusterLevels.bind(me), "keydown");
 
   if (this.constants.dataManipulation.enabled == true) {
     this.keycharm.bind("esc",this._createManipulatorBar.bind(me));
@@ -2418,6 +2414,9 @@ if (typeof window !== 'undefined') {
  * Schedule a animation step with the refreshrate interval.
  */
 Network.prototype.start = function() {
+  if (this.freezeSimulationEnabled == true) {
+    this.moving = false;
+  }
   if (this.moving == true || this.xIncrement != 0 || this.yIncrement != 0 || this.zoomIncrement != 0 || this.animating == true) {
     if (!this.timer) {
       if (this.requiresTimeout == true) {