Enabled Arduino code generation in:

  new "code_duino" app, based on "code" to test changes
  test/playground
  test/generator/index

ArduinoServerCompiler/ServerCompilerSettings.ini

+[Arduino_IDE]
+arduino_exec_path = C:\IDEs\arduino-1.5.6-r2\arduino.exe
+arduino_board = Uno
+arduino_com_port = COM1
+
+[Arduino_Sketch]
+sketch_name = ArdublocklySketch
+sketch_directory = G:\GE\CSF\git\ardublockly
+