Added full js & js_util packages

packages/quiver_iterables/test/range_test.dart

 // Copyright 2013 Google Inc. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 library quiver.iterables.range_test;
 
 import 'package:test/test.dart';
-import 'package:quiver/iterables.dart';
+import 'package:quiver_iterables/iterables.dart';
 
 main() {
   group('range', () {
     test("should create an empty iterator if stop is 0", () {
       expect(range(0), []);
     });
 
     test("should create a sequence from 0 to stop - 1", () {
       expect(range(10), [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]);
     });
@@ skipping 19 matching lines @@
 
     test("should throw with a bad range", () {
       expect(() => range(10, 0), throws);
     });
 
     test("should throw with a bad step", () {
       expect(() => range(0, 10, -1), throws);
     });
   });
 }