Environment

• CLI: 5.0.2
• Cross-platform modules: 5.0.5
• Android Runtime: 5.0.0

Describe the bug
Exiting tab item fragment disappears instead of executing exit transition while navigating from page containing tabview to a different page. Going back to the tab page works as expected -- tab item fragment executes its enter transition properly. The type of the navigation transition does not matter (slide, fade, flip)

To Reproduce

1. Tap "navigate to some page" -- notice how the "tab" part of the page disappears immediately instead of transitioning away

Expected behavior
"Tab" part of the page should transition away properly.

Sample project
https://play.nativescript.org/?template=play-tsc&id=BZfk8A&v=4 NOTE: use playground source files just for reference! (playground not updated to latest binares yet)

Use the attached zip to debug: NSPlayground.zip