Rename fletch -> dartino

src/vm/dartino.cc

 // Copyright (c) 2014, 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.
 
-#include "src/shared/fletch.h"
+#include "src/shared/dartino.h"
 
 #include "src/shared/platform.h"
 
 #include "src/vm/event_handler.h"
 #include "src/vm/ffi.h"
 #include "src/vm/object_memory.h"
 #include "src/vm/object.h"
 #include "src/vm/preempter.h"
 #include "src/vm/scheduler.h"
 #include "src/vm/thread.h"
 
-namespace fletch {
+namespace dartino {
 
-void Fletch::Setup() {
+void Dartino::Setup() {
   Platform::Setup();
   Thread::Setup();
   ObjectMemory::Setup();
   StaticClassStructures::Setup();
   ForeignFunctionInterface::Setup();
   EventHandler::Setup();
   Scheduler::Setup();
   Preempter::Setup();
 }
 
-void Fletch::TearDown() {
+void Dartino::TearDown() {
   Preempter::TearDown();
   Thread::TearDown();
   Scheduler::TearDown();
   EventHandler::TearDown();
   ForeignFunctionInterface::TearDown();
   StaticClassStructures::TearDown();
   ObjectMemory::TearDown();
   Platform::TearDown();
 }
 
-}  // namespace fletch
+}  // namespace dartino