Added README

Author: Maxim Yaskevich

README.md

@@ -0,0 +1,92 @@
+# React Redux Modal Provider
+
+`react-redux-modal-provider` controls the state of your React modal components using Redux.
+
+## Installation
+```
+npm i --save react-redux-modal-provider
+```
+
+## Usage
+
+1. Add `<ModalProvider>` to your root component.
+
+```jsx
+import ModalProvider from 'react-redux-modal-provider';
+
+export default render(
+  <Provider store={store}>
+    <div>
+      <App />
+      <ModalProvider />
+    </div>
+  </Provider>,
+  document.getElementById('app')
+);
+```
+
+2. Plug in Modal Provider reducer.
+
+```jsx
+import { reducer as modalProvider } from 'react-redux-modal-provider';
+
+export default combineReducers({
+  modalProvider,
+});
+```
+
+3. Add modal creation code.
+
+```jsx
+import { connect } from 'react-redux';
+import { showModal } from 'react-redux-modal-provider';
+import MyModal from './myModal';
+
+const App = (props) => (
+  <div>
+    <p>
+      Hello world
+    </p>
+    <button
+      type="button"
+      onClick={() => props.showModal(MyModal, { message: 'Hello' })}>
+      Present modal
+    </button>
+  </div>
+);
+
+export default connect(null, { showModal })(App);
+```
+
+4. Handle modal closing.
+
+```jsx
+// myModal.jsx
+import { Modal } from 'react-bootstrap';
+
+export default (props) => (
+  <Modal show={props.show}>
+    <Modal.Body>
+      {props.message}
+    </Modal.Body>
+
+    <Modal.Footer>
+      <Button onClick={props.hideModal}>Ok</Button>
+    </Modal.Footer>
+  </Modal>
+);
+```
+
+`show` and `hideModal` props are passed in automatically.
+
+## How is it different from [`redux-modal`](https://github.com/yesmeck/redux-modal)?
+
+1. You don't have to think about where your modal component should fit into component tree, because it doesn't really matter where to render a modal.
+
+2. No need to `connect()` your modal component to Redux, unless you want it to be able to create create other modals itself.
+
+## Acknowledgements
+Thanks [@yesmeck](https://github.com/yesmeck), author of [`redux-modal`](https://github.com/yesmeck/redux-modal), for webpack config I borrowed.
+
+## License
+MIT

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "lint": "esw src example/src --fix",
     "build": "babel src --out-dir lib",
+    "prepublish": "npm run build",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "files": [