bugfixes

Summary:
- adds favicon
- adds page titles
- fixes bug in react native code gen

allow-large-files

Reviewed By: emilsjolander

Differential Revision: D7013492

fbshipit-source-id: d29a56a7caddf0da4fb19a0ba443c6906ccfff56

website/src/templates/withPlayground.js

@@ -37,7 +37,9 @@ export default class withPlayground extends Component<Props> {
       );
     }
     return (
-      <Page className="doc-block playground">
+      <Page
+        className="doc-block playground"
+        title={this.props.pathContext.frontmatter.title}>
         <Playground
           layoutDefinition={layoutDefinition}
           selectedNodePath={[]}

website/src/templates/withoutPlayground.js

@@ -17,7 +17,10 @@ import './index.css';
 
 export default ({pathContext}) => {
   return (
-    <Page className="doc-block no-playground" shouldShowFooter>
+    <Page
+      className="doc-block no-playground"
+      shouldShowFooter
+      title={pathContext.frontmatter.title}>
       <Padded>
         <Row>
           <Col xl={16} lg={16} md={24} sm={24} xs={24}>