Made the hurt hazard work better.

src/dawn/display/Transform.hpp

@@ -162,6 +162,15 @@ namespace Dawn {
        */
       Transform * getParent();
 
+      /**
+       * Returns true if this transform is a child of the given transform, this
+       * climbs up the heirarchy until it finds a match.
+       * 
+       * @param p Transform to check if this transform is a child of.
+       * @return True if this transform is a child of the given transform.
+       */
+      bool_t isChildOf(Transform *p);
+
       /**
        * Dispose and clenaup this transform, also removes self from parent.
        */