Screen gets black after swiping back and forth fast

[marcosgriselli]

I think the issue has become an edge case with all the adjustments but still it can be easily triggered by Swiping back and forth fast + tapping on a tabBar item at the same time.

This issue has to do with new a transition being triggered without the previous transition being finished. My initial guess is that I'll have to work with snapshot views to avoid any potential issue and restore the original state if we encounter an error.

Any extra help is welcome!

[marcosgriselli]

Solved in #37