edgecase/ECSlidingViewController — pull request #103 by zdavison (2013-03-15 12:39:28+00:00)
Title: Added continuous callback block for sliding.

Allows you to hook into the sliding to provide a continuous callback, useful for synchronized animations, as follows:

```objective-c
self.slidingViewController.continuousBlock = ^(float x){
self.view.backgroundColor = [UIColor colorWithWhite:x/self.view.bounds.size.width alpha:1];
};
```