Fallback getResource to fallbackClassLoader

Signed-off-by: cpw <cpw+github@weeksfamily.ca>

Author: cpw

src/main/java/cpw/mods/cl/ModuleClassLoader.java

@@ -170,7 +170,7 @@ public URL getResource(final String name) {
             if (!reslist.isEmpty()) {
                 return reslist.get(0);
             } else {
-                return null;
+                return fallbackClassLoader.getResource(name);
             }
         } catch (IOException e) {
             return null;