Update project authors statements to Dartino

src/shared/connection.h

-// Copyright (c) 2014, the Fletch project authors. Please see the AUTHORS file
+// 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.
 
 #ifndef SRC_SHARED_CONNECTION_H_
 #define SRC_SHARED_CONNECTION_H_
 
 #ifndef FLETCH_ENABLE_LIVE_CODING
 #error "connection.h is only available when live coding is enabled."
 #endif
 
@@ skipping 173 matching lines @@
   Connection* Accept();
 
  private:
   Socket* socket_;
   int port_;
 };
 
 }  // namespace fletch
 
 #endif  // SRC_SHARED_CONNECTION_H_