1.0.1

Add ISHPullUpRoundedView subclass using a UIVisualEffectView.
Add shadow to rounded view.
Add method to invalidate layout externally.
Fix animations and layout during animation
Fix bug where dimming would not be hidden for small differences between minimum and maximum height.
Fix an issue where an assertion would load the view of a child vc.
Fix an issue where dimming view was not removed when removing the bottom view controller.
Improve subclass-ability by add dimming view at correct index to view rather than sending it to the front.