Peter Vogel CMI Pro update for iOS8 and AB2

Here's what's new with Peter Vogel CMI Pro:

• Provides compatibility with iOS 8 and Audiobus 2.1
• Audiobus Presets are available for Audiobus 2: save your favourite song or instrument and load it from Audiobus. Use as many presets as you like.
• This version requires iOS 7 or later.
• The sampling page has better layout for iPad, and on the iPad the sampled waveform is now displayed.
• Some bugs have been squashed.

Note that because of Audiobus 2 requirements, the CMI App is now only available for iOS 7 and later. If you are running iOS 5 or 6, you will only be able to install CMI 1.5.11, which is the last iOS 5 compatible version.