Update Apollo example (#1021)

* Add minimal apollo example

* Update apollo example README

* Update apollo example demo link in README

* Fix button styles

* Fix show more button

* Alias demo url

* Include the data field on the Apollo store when hydrating

* Revert

* Include the data field on the Apollo store when hydrating per tpreusse's suggestion.

* Add example to faq section in README

* Sort by newest; Add active state to buttons

* Make optimization suggestions

* Use process.browser; inline props

* Pass wrapped component's initial props into component heirarchy if they exist

* Remove unnecessary sorting of array

* Update Apollo example

* Remove trailing comma

* Update reduxRootKey

* Remove unnecessary babelrc

examples/with-apollo/lib/initClient.js

@@ -5,12 +5,12 @@ let apolloClient = null
 function createClient (headers) {
   return new ApolloClient({
     ssrMode: !process.browser,
-    headers,
     dataIdFromObject: result => result.id || null,
     networkInterface: createNetworkInterface({
       uri: 'https://api.graph.cool/simple/v1/cixmkt2ul01q00122mksg82pn',
       opts: {
         credentials: 'same-origin'
+        // Pass headers here if your graphql server requires them
       }
     })
   })

examples/with-apollo/lib/withData.js

@@ -29,8 +29,8 @@ export default (Component) => (
       return {
         initialState: {
           ...state,
-          apollo: {
-            data: state.apollo.data
+          [client.reduxRootKey]: {
+            data: client.getInitialState().data
           }
         },
         headers,