* Update app title (android)

* Add v2 docs placeholder path

Add payload param to handleDeepLink

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

Custom title view in navigation bar support in `navBarComponentAlignment:'fill' | 'center`

Usage is identical to switchToTab, closes #842

Corrected typo in the side menu

* React Native v0.40.0 fixes

* Implement disableIconTint property on Android TitleBarButtons

* Show contextual menu only on Modal, if showing

* Fix crash if font not set in title bar button parameters

This is mostly a workaround to overcome faults in the simple event bus implementation,
also fixes crash when reloading while modal is displayed.

Animate linear translation also when animating shared element bounds

Separated iOS and Android only properties.

Apply easing on shared element bounds transformation

Animate image scale and bounds

This commit properly animates images with different aspect ratios.
By default, regular scale animator is used which scales up or down the entire ImageView.
If `animateClipBounds={true}` is specified on the **to** `SharedElementTransition`, instead of scaling the View, the actual Drawable bounds and scale is animated which prevents the image from appearing distorted during the transition.

* Add ability to set attributes of navigation bar buttons separately.

* Added ability to set button style when calling `setButtons` method.

* Add documentation.

fixes #942

* Send willAppear didAppear for initial screen

* empty commit

- compileSdkVersion 25
- buildToolsVersion "25.0.1"

Support status bar color in Modals

fixes #1034

* Support custom font in the Menu items.

* Fix check for custom font.

Add tabBarTranslucent style option in tabsStyle

This commit adds support for the following style properties:
titleBarTitleFontFamily - string, font name in assets
titleBarTitleTextCentered - boolean, default is false