[Core] Report binding failures (#2911) fixes #2639
authorNeil McAlister <pingzing@users.noreply.github.com>
Mon, 30 Jul 2018 15:55:49 +0000 (18:55 +0300)
committerRui Marinho <me@ruimarinho.net>
Mon, 30 Jul 2018 15:55:49 +0000 (16:55 +0100)
commit1a71035f51579f2dab85db69fc8c8373b9970866
treeb802d11d9ff714435119a47ce04f63d6cfb1db4b
parent11a1e70f725da376bba5464d6d2bb5f64b0dd663
[Core] Report binding failures (#2911) fixes #2639

* Implemented debug LogListener according to feedback

* Added check to see if log listener is already contained before adding/removing
Xamarin.Forms.Core/Application.cs