Update project authors statements to Dartino

tests/golem/golem_tests.dart

-// Copyright (c) 2015, the Fletch project authors. Please see the AUTHORS file
+// 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.
 
 // IF YOU BREAK THIS TEST YOU PROBABLY HAVE TO FIX GOLEM AS WELL!
 
 import 'dart:async' show
     Future;
 
 import 'dart:io' show
     Directory,
@@ skipping 86 matching lines @@
     Expect.equals(0,
                   runResult.exitCode,
                   'benchmark run failed:\n\n'
                   'stdout:\n${runResult.stdout}\n'
                   'stderr:\n${runResult.stderr}');
     Expect.isTrue(runResult.stdout.contains('DeltaBlue(RunTime):'));
   } finally {
     tempDir.deleteSync(recursive: true);
   }
 }