Add NSLog switch to PCH file
Store binCount in class

Modify splitAudioDataIntoNumberOfBins:usingStrategy:withError to store the bin count
since we'll be using it when drawing the view rectangle. Also accept a count of '0'
to indicate "use the same number of bins as pixels in the view's width".
Bug fix: store fabsf'd value in binnedAudio
Draw binnedAudio data in drawRect
Add Xcode shared data files