title: How to use UIViewControllerTransitioningDelegate with MvxIosViewPresenter?
body: <p>I have a view controller <code>A</code> and a view controller <code>B</code> and I want to navigate from <code>A</code> to <code>B</code> (present modally) with a custom transition (<code>UIViewControllerTransitioningDelegate</code>), how would I do it with <code>MvxIosViewPresenter</code>?</p>
  
  <p>Do I need to write a completely custom presenter by myself or is there a way how to do in an elegant way?</p>