Fix for proper handling of native node lists

Proper handling for NodeList and HTMLCollection objects

Author: lukaszzdanikowski

src/ResizeSensor.js

@@ -125,8 +125,11 @@
             addEvent(expand, 'scroll', onScroll);
             addEvent(shrink, 'scroll', onScroll);
         }
-
-        if ("[object Array]" === Object.prototype.toString.call(element)
+        
+        var elementType = Object.prototype.toString.call(element);
+        if ('[object Array]' === elementType
+            || ('[object NodeList]' === elementTyle)
+            || ('[object HTMLCollection]' === elementTyle)
             || ('undefined' !== typeof jQuery && element instanceof jQuery) //jquery
             || ('undefined' !== typeof Elements && element instanceof Elements) //mootools
             ) {
@@ -151,4 +154,4 @@
         }
     };
 
-})();
+})();