Rename fletch -> dartino

pkg/fletchc/lib/src/verbs/x_download_tools_verb.dart

-// Copyright (c) 2015, the Fletch 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.
-
-library fletchc.verbs.x_download_tools_verb;
-
-import 'infrastructure.dart';
-import '../worker/developer.dart' show downloadTools;
-import 'documentation.dart' show downloadToolsDocumentation;
-
-const Action downloadToolsAction = const Action(
-    downloadToolsFunction, downloadToolsDocumentation,
-    requiresSession: true);
-
-Future downloadToolsFunction(
-    AnalyzedSentence sentence, VerbContext context) async {
-  return context.performTaskInWorker(new DownloadTooksTask());
-}
-
-class DownloadTooksTask extends SharedTask {
-
-  DownloadTooksTask();
-
-  Future call(
-      CommandSender commandSender,
-      StreamIterator<ClientCommand> commandIterator) async {
-    return await downloadTools(
-        commandSender, commandIterator, SessionState.current);
-  }
-}