Added MIKMIDIErrors for MIKMIDI error handling.
Added NS/UIApplication category method to get MIDI responder(s) with a given MIDI identifier.
Fixed error handling bug.
Array returned by -[MIKMIDIDeviceManager connectedInputSources] no longer includes duplicates if multiple connections to a given input source exist.
Added additional headers to MIKMIDI.h
MIKMIDIChannelVoiceCommand now has a generic -value method which returns controller value for control change commands, velocity for note on/off commands, etc.
Fixed exception thrown by -[MIKMIDIDeviceManager disconnectInput:] when the input passed in wasn't connected.
MIKMIDIResponder protocol now has an optional method for retrieving responder type (knob, button, etc.)
Minor code cleanup and fixes.
Added support for generating, saving, and loading custom MIDI mappings.
Fixes for iOS compatibility.