Makes sure start is always called with default context and no argumen…

…ts. Should stop FF from acting up. Hopefully, this ugly patch can be removed in the future.

test/data/testinit.js

@@ -151,4 +151,12 @@ function url(value) {
 			return iframe;
 		}
 	};
-}());
+}());
+
+// Sandbox start for great justice
+(function() {
+	var oldStart = window.start;
+	window.start = function() {
+		oldStart();
+	};
+})();