still making changes for input
bps tested working on iPhone's onboard mic.

Next step is to test this functionality with micro through headphone
port.
Updated UI and Input Behavior. Input still not working correctly
cluster fuck
Too Much going on going back to basics and leaving this as a backup.
Still a total cluster fuck
fixed calls to Audio Unit from [audioIO audioUnit] to audioIO.audioUnit
Progress?
Not sure...
Added- Listener callback, icon images, and alert image
Hmmm...
Added:
    - GSFSensorIOController.m/.h
    These are use for IO

Fixed:
    - Power out
    - Communication out

Issues:
    - Input broken
    - Alert not used
    - Audio route change callback broken
Merge pull request #2 from mick31/event_callback

Event callback