Update project authors statements to Dartino

src/vm/links.cc

-// Copyright (c) 2015, the Fletch project authors. Please see the AUTHORS file
+// 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.
 
 #include "src/vm/links.h"
 
 #include "src/vm/process.h"
 #include "src/vm/program.h"
 #include "src/vm/scheduler.h"
 
 namespace fletch {
@@ skipping 104 matching lines @@
         process->SendSignal(signal);
         process->program()->scheduler()->SignalProcess(process);
       }
     }
   }
 
   return signal;
 }
 
 }  // namespace fletch