React button components now support overflow: visible. This property is especially useful when displaying buttons with a badge
which exceeds the button bounds.

* Add -UseModernBuildSystem=NO for xcodebuild

* Add -UseModernBuildSystem to detox build

If you use overlays to show in-app notifications
it would closes the keyboard every time an overlay is
opened.

Fix top bar buttons size on iOS 10

Fixes #4759

* Cleanup and reorganise playground app

* Separated tests into three categories
  1. Layouts - layout specific tests and feature showcase
  2. Options - options related tests; interactions between static and dynamic options, merge options etc
  3. Navigation - general navigation features; Orientation handling, events, Overlay etc

* Fixed a few Android bugs
  1. testID wasn’t applied on TopBar react buttons
  2. static options were disregarded when creating initial BottomTab options
  3. Trying to open a none existent SideMenu would result in a crash

* Fix e2e tests

* Fix lint

* Few fixes + split push from SideMenu test into two tests

* Fixes e2e

On Android options were not updated when SideMenu was opened or closed
via swipe gesture. This caused bugs when trying to interact with the drawer again via gestures since
the drawer would immediately close or open according to the visibility in options.

When loading local image resource (images in Drawable folder), RNN mistakingly tried to load the image as a js asset even if it successfully loaded the local image.

Replace with 'Starter kits'

* Support rtl layout

* ios layout options

* Support rtl layout

* Use View.LAYOUT_DIRECTION_LTR constant instead of 0

* move layout direction logic to RootPresenter

* Fix tests

* Fix tests

* Fix tests

* Fix tests

* fix tests

* Fix tests

This fixes an issue where the frame for the custom view can be set to the incorrect y-offset upon setting the custom frame.

In iOS 11, this behavior changed, as UIBarButtonItem went from being using springs-and-struts for sizing, to using a UIStackView, and thus using Autolayout.

This lead to the superview of having a frame of (0, 22, 0, 0) at the first layout pass.

By moving to using NSLayoutConstaints, we can now properly size our custom view.

See also: https://gist.github.com/niw/569b49648f
See also: https://stackoverflow.com/questions/10988918/change-width-of-a-uibarbuttonitem-in-a-uinavigationbar

Using lodash.set caused issues when keys contained the dot symbol. _.set created objects inside the store, which is intended to be a simple key value dictionary -
In some cases, set would overwrite previously set values.

Doing `git clone -b v2 git@github.com:wix/react-native-navigation.git` gives me this:
```
fatal: Could not read from remote repository.
Please make sure you have the correct access rights and the repository exists.
```

Removed unused class which isn't compatible with RN 0.58

Fixes #4646

* Added missing mergeOptions for text, icon, selectedIcon, textColor, selectedTextColor, iconColor, selectedIconColor, badgeColor

* Minor changes

* Remove currentLeaf

* Fix resolve options

* Remove irrelevant test

* Remove RNNRootViewController clear background color

* Fix title with subtitle options

* Add button.iconInsets

* Define iconInsets in Options.ts

* Apply color on button iconImage

Mostly relevant to malformed icons where for some reason, requiring an image results in null.

* Layout changes

* WIP

* Revert "Layout changes"

This reverts commit 4da8cfbd12.

* Clean topBar.component and topBar.background.component when not needed

* Move custom components login from viewController to presenters

* Change waitForRender and enabled property from primitive bool to Bool object

* Fix ios unit tests

* Add unit tests

* Remove RNNReactView observer when view ready

* Load react components from component manager

* Remove createCustomReactView duplication

* Handle render children in each Layout

* Wait for navigation presenter components render, refactor RNNTitleViewHelper

* Fix unit tests

* Add waitForRender for custom react components

* Fixes e2e

Event was emitted with parent id instead of the id provided by the user, which could be an id on one of the modals children.

fixes #4693

Seems like RNNSplitViewOptions wasn't updated to use the presenters, so
the options were going nowhere.

* fixes noBorder issue with largeTitle

* fixes issue that change navigationbar title color to default

the generic buttonColor doesn't work for android. Backbutton color is not documented, see #3454

Id property wasn’t handled when copying back button in native

Add Modal Dismissed Event Listener to doc