Rename fletch -> dartino

pkg/dartino_compiler/lib/generate_bytecodes.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.
 
 main() {
   print("""
 // 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.
 
 // WARNING: Generated file, do not edit!
 
-part of fletch.bytecodes;
+part of dartino.bytecodes;
 """);
 
   print("enum Opcode {");
   doBytecodes((String name, bool isBranching, String format, int size,
                spDiff, String formatString) {
     print("  $name,");
   });
   print("}");
 
   doBytecodes((String name, bool isBranching, String format, int size,
@@ skipping 214 matching lines @@
   V("IdenticalNonNumeric",   true,    "",   1,       -1, "identical non numeric");
 
   V("EnterNoSuchMethod",     true,    "B",  2, kVarDiff, "enter noSuchMethod +%d");
   V("ExitNoSuchMethod",      true,    "",   1,       -1, "exit noSuchMethod");
 
   INVOKES_DO(V, "Unfold", "unfold ");
   V("LoadConst",            false,    "I",  5,        1, "load const @%d");
 
   V("MethodEnd",            false,    "I",  5,        0, "method end %d");
 }