Rename fletch -> dartino

samples/simple_todo/java/SimpleTodo.java

 // 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.
 
-import fletch.*;
+import dartino.*;
 
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 
 class SimpleTodo {
 
   public static void main(String args[]) {
     // Expecting a snapshot of the dart service code on the command line.
     if (args.length != 1) {
       System.out.println("Usage: java SimpleTodo <snapshot>");
       System.exit(1);
     }
 
-    // Load libfletch.so.
-    System.loadLibrary("fletch");
+    // Load libdartino.so.
+    System.loadLibrary("dartino");
 
-    // Setup Fletch.
-    FletchApi.Setup();
-    FletchServiceApi.Setup();
-    FletchApi.AddDefaultSharedLibrary("libfletch.so");
+    // Setup Dartino.
+    DartinoApi.Setup();
+    DartinoServiceApi.Setup();
+    DartinoApi.AddDefaultSharedLibrary("libdartino.so");
 
     try {
       // Load snapshot and start dart code on a separate thread.
       FileInputStream snapshotStream = new FileInputStream(args[0]);
       int available = snapshotStream.available();
       byte[] snapshot = new byte[available];
       snapshotStream.read(snapshot);
       Thread dartThread = new Thread(new SnapshotRunner(snapshot));
       dartThread.start();
     } catch (FileNotFoundException e) {
       System.err.println("Failed loading snapshot: file not found.");
       System.exit(1);
     } catch (IOException e) {
       System.err.println("Failed loading snapshot: unknown error.");
       System.exit(1);
     }
 
     TodoController.InteractWithService();
   }
 }