[Feature] Handle UIScrollViewDelegate within owners view controller.

[markst]

Hey Alexander.
Should I wish to implement UIScrollViewDelegate's, I suppose I could subclass 'DXTableViewModel' and handle logic.

What if we were to implement forward invocation?

https://developer.apple.com/library/mac/documentation/cocoa/conceptual/ObjCRuntimeGuide/Articles/ocrtForwarding.html

[markst]

Perhaps forward declaration isn't enough if I wish to override any UITableViewDelegate selectors. Any delegate method that is implemented by DXTableViewModel will not be forwarded.

[libdx]

Hi markst,
It was meant to make a subclass of DXTableViewModel in case you want to change its default behaviour. Although situation with scroll view delegate makes sense. Make a PR if you wish.