Beginning of Haskell bindings
audio.m helper to start up PdAudioUnit. Initial set of bindings. gitignore. test executable and patch. Add remaining pieces to cabal file.
Add Mac ifdefs to AudioHelpers and PdAudioUnit
.hi files in gitignore
Merge ../libpd

Conflicts:
	objc/AudioHelpers.m
	objc/PdAudioUnit.m