Changing exports to just create variables on window

src/AICC.js

@@ -61,3 +61,5 @@ export default class AICC extends Scorm12API {
     this.nav = newAPI.nav;
   }
 }
+
+window.AICC = AICC;

src/Scorm12API.js

@@ -292,3 +292,5 @@ export default class Scorm12API extends BaseAPI {
     }
   }
 }
+
+window.Scorm12API = Scorm12API;

src/Scorm2004API.js

@@ -523,3 +523,5 @@ export default class Scorm2004API extends BaseAPI {
     }
   }
 }
+
+window.Scorm2004API = Scorm2004API;