* created RNNNavigationOptions
* created RNNRootViewControllerTest and added a test for the topBarBackgroundColor style
* working
* process navigationOptions colors
* created a test for new RNNRootViewController functionality
* changed RNNRootViewController to init with name, navigationOptions and container id, instead of node
* changed RNNRootViewController to get a new type - RNNavigationOptions
* refactored statusBarHidden test and implementation, all tests pass
* added setup to RNNRootViewControllerTest.m and refactored tests
* added test for title and implemented static title
* minor fixes
* removed redundant eslint config