Created branch for 3.0
Updated iPad storyboard
Added new color to emitter. Fixed no audio bug
Added autotune keys and new default settings
Added done button on each parameter settings screen. Quickly jump back out to the touchscreen
Updated info text
Added iAD to settings page. Added in app purchase page, but no storecontroller yet
In App Purchasing works for AutotuneKeys on iPhone
Ported to iPad. Added description to store cells
Cleaned up in app purchase
Submitted 3.0 to the app store. Merging back to master