Issue 510 - [Typed objects] Don`t hardcode script load order in unit tests

test/common.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 function addScript(url)
 {
   var script = document.createElement("script");
   script.src = url;
-  if (js17supported)
-    script.type = "text/javascript;version=1.7";
-  else
+  if (!js17supported)
     script.src += "?backcompat";
   script.async = false;
   document.head.appendChild(script);
   return script;
 }
 
 function require(module)
 {
+  if (require.sources.hasOwnProperty(module))
+  {
+    require.scopes[module] = evalModule(require.sources[module]);
+    delete require.sources[module];
+  }
   return require.scopes[module];
 }
 require.scopes = {};
+require.sources = {};