Move niflheim.css to helios

support/helios/all.js

@@ -24,5 +24,5 @@ define([
 	'./resources/all-inner',
     'css!./resources/helios',
 	'css!./resources/helios-niflheim',
-    'css!amber_css/niflheim'
+    'css!./resources/niflheim'
 ], function (smalltalk) { return smalltalk; });