Rename fletch -> dartino

pkg/dartino_compiler/lib/input_handler.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.
 
-part of fletch.vm_session;
+part of dartino.vm_session;
 
 const String BANNER = """
 Starting session. Type 'help' for a list of commands.
 """;
 
 const String HELP = """
 Commands:
   'help'                                show list of commands
   'r'/'run'                             start program
   'b [method name] [bytecode index]'    set breakpoint
@@ skipping 378 matching lines @@
         break;
       default:
         writeStdoutLine('### unknown command: $command');
         break;
     }
     previousLine = line;
     if (!session.terminated) printPrompt();
   }
 
   // This method is used to deal with the stopped process command responses
-  // that can be returned when sending the Fletch VM a command request.
+  // that can be returned when sending the Dartino VM a command request.
   Future handleProcessStopResponse(
       VmCommand response,
       SessionState state) async {
     String output = await session.processStopResponseToString(response, state);
     if (output != null && output.isNotEmpty) {
       writeStdout(output);
     }
   }
 
   bool checkLoaded([String postfix]) {
@@ skipping 90 matching lines @@
       int choice = int.parse(line, onError: (_) => 0);
       if (choice > 0 && choice <= length) {
         return <int>[choice - 1];
       }
       writeStdoutLine("Invalid choice: $choice");
       writeStdoutLine("Please select a number between 1 and $length, " +
                       "'a' for all, or 'n' for none.");
     }
   }
 }