Ver 1.0.1B, (Beta)

[at67]

• Added rect clear to 'CLS', e.g. 'CLS
  , , '
• Added [Comms]:Enable to 'loader_config.ini', this toggle enables/disables communications to a suitably configured Arduino connected to real Gigatron hardware.
• Fixed the 'LSL' '<<', command not emitting correct instructions in some cases.
• Fixed 'CLS
  ',

  was not being parsed correctly.
• Refactored the Loader module's opening and closing of COM ports to a global scope rather than locally around each section of comms traffic. This was causing BabelFish to resend version info each time the comms port was opened.
• Refactored the Loader module's error handling for COM ports; the result is less comms timeouts and erroneous behaviours for misconfigured or non function COM ports.
• Optimised 'CLS
  , , ' for ROMv1.
• Added void casts for Linux/Mac gcc.