Rename fletch -> dartino

tests/dartino_tests/self_tests.dart

 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE.md file.
 
-/// Tests of fletch_test_suite.dart.
-library fletch_tests.self_tests;
+/// Tests of dartino_test_suite.dart.
+library dartino_tests.self_tests;
 
 import 'dart:async' show
     Completer,
     Future;
 
 import 'dart:convert' show
     JSON;
 
 import 'package:expect/expect.dart' show
     Expect;
 
 import 'messages.dart';
 
-import 'fletch_test_suite.dart' as suite show print;
+import 'dartino_test_suite.dart' as suite show print;
 
 /// Test sleeps for 3 seconds.
 Future testSleepForThreeSeconds() async {
   await new Future.delayed(const Duration(seconds: 3));
 }
 
 /// Always fails.
 Future testAlwaysFails() async {
   throw "This test always fails.";
 }
@@ skipping 14 matching lines @@
   testMessage(const RunTest("arg1"));
   testMessage(const TimedOut("arg1"));
   testMessage(const TestFailed("arg1", "arg2", "arg3"));
   testMessage(const TestPassed("arg1"));
   testMessage(const Info("message"));
   testMessage(const TestStdoutLine("name", "line"));
 }
 
 /// Test print method.
 Future testPrint() async {
-  suite.print("Debug print from fletch_tests works.");
+  suite.print("Debug print from dartino_tests works.");
 }