…ror handling, a live GUI, and a few other small things.

…(simulated IRC, connected camera, tested for correct data flow and state transitions) carried out, various bugs discovered and fixed. GigE camera timeout bug still needs to be addressed.

…age and Process_Images state entry procedure. Switched from event-triggered state changes to local FSM variable triggers. Now, the thread initiated by receipt of IRC packet does not handle execution of the state entry methods; this is instead handled by the FSM timer (which will not be pre-empted)