Introduces a monorepo structure, relies on yarn workspaces to share
dependencies, and lerna for syncing versions across the monorepo.
* Create 2 workspaces:
'packages' and 'website'
* Create 2 public packages:
'babel-plugin-react-native-web' and 'react-native-web'
* Create 1 private package:
'benchmarks'
A simple release script runs the tests, builds the package assets,
increments the package version numbers, git commits and tags, publishes
the package to npm, pushes the changes to github, and releases the
website update.
Close#657
Fixes dozens of Flow errors; adds type annotations; marks more files for
Flow type checking. Fixes a bug in 'AppState'.
15 Flow errors remaining. Several React Native files are still not type
checked (e.g., PanResponder, Touchables)
Ref #465
Nicolas Gallagher