* Due to race condition when showing modal, buttons were added to
previous Toolbar.
* Minor refactor, moved `updateStyles` from BaseReactActivity to
StyleHelper class since it's now also used by RnnModal
Adds BottomTabActivity which replaces TabActivity
Adds a dependency on `com.aurelhubert:ahbottomnavigation:1.2.3`
Uses iOS tabsStyle, with additional parameter that allows toggling of whether to show the titles of inactive tabs
Navigation views such as ToolBar, StatusBar, NavigationBar can now be
customized through a static JSON defined in each screen component.
Styling options introduced in this commit:
- ToolBar color
- StatusBar color
- NavigationBar color
- Buttons tint color
- Title color
- Tab normal text color
- Tab Selected text color
- Selected tab inidicator color