Also listen to contextualMenuDismissed event in Actions screen

- Adjust animation values
- Add drawUnderNavBar: true since it’s hidden. Should be done by the framework by default

This reverts commit 1f40a41a09.

* Move example to origin

* Minor tweeks to Masonry screen

- Adjust animation values
- Add drawUnderNavBar: true since it’s hidden. Should be done by the framework by default

Orientation was reverted to the app orientation each time modal was dismissed.

This reverts commit a2a9324b1e.

* Fix documentation website link

* Update docs

* navBarButtonColor was not applied to custom initial left button
* Dynamic custom button didn’t work
* Setting default icon (like menu or back button) after a custom icon was used didn’t work

Change bottom tab bar button image at runtime

Add setSubTitle implementation for iOS + docs

Fix dead link

Create BitmapDrawable using a constructor that actually uses the Resources reference

Some navBar button properties were marked as common by mistake.

fixes #1162

Fix missing import of PropTypes throwing an error on iOS

Docs weren't very clear on how exactly to return additional packages, i.e., as a <ReactPackages> list [Line 65]. 
Also changed MyApplication to MainApplication on line 54 (if that is a default and hasn't been changed by the developer).

Render children and pass props to children
Export SharedElementTransition on iOS
Omit children from passed props

Pass iconInsets for tab icon [iOS]

* Update app title (android)

* Add v2 docs placeholder path

Add payload param to handleDeepLink

also report type as ScreenChangedEvent instead of navBarButtonPress.
closes #1144