Ninja Ambush & Donators on GM Map glitch

Normalized the Ninja Ambush skill, now applying a more sane DOT amount.
Added "mobhp" and "resetskill" commands.
Fixed a glitch with donators on the GM map, being able to interact with those NPCs as if they were GM's.
Added scripts for the Dyle questline.

scripts/npc/9900001.js

@@ -26,11 +26,12 @@
  * @Purpose:     Levels people up.
  */
 function start() {
-    cm.sendYesNo("Do you want to level up?");
+    if(cm.getPlayer().gmLevel() > 1) cm.sendYesNo("Do you want to level up?");
+    else cm.sendOk("Hey wassup?");
 }
 
 function action(i, am, pro) {
-    if (i > 0 && cm.getPlayer().gmLevel() > 0)
+    if (i > 0 && cm.getPlayer().gmLevel() > 1)
         cm.getPlayer().levelUp(true);
     cm.dispose();
 }