Multi Image Picker Code Part 2

@vokalinteractive/ios-developers Code review?
I like the idea of losing that storyboard. I started playing with this and had bundle problems when I just dragged all the classes and stuff into my project. It might just be because it's NOT in a pod, but still: I think it'd be better to lose it (and if not, it definitely needs to be renamed, since "Storyboard" is likely to result in a namespace collision in some project.