Move CoreText, QuartzCore, and CoreData frameworks into frameworks folder
Added viewDidAppear so I can confirm that the frame is set correctly; removed unnecessary initWithNibName
Moved setting of local properties based upon controls in the child controller to a separate routine; removed prepareForSegue as that's too early in the view creation process to be accessing the destination controller's controls; adjusted setting of `contentView` to use new `scrollView` property
Recreated the PrintViewController scene and the PrintContentViewController scene; kept your old ones for reference, but renamed the segues to the old ones to add "old" to the start of the segue identifier (so that I could use the segue names for segues to my new scenes; PrintContentViewController scene was modified to be standard scene with `UIView` top level, and put `scrollView` underneath that, and put the controls right on the `scrollView`
Updated README with comments re changes; added to project folder so that Xcode's commit function would pick up those changes