added prettier, removed seperate react eslint config, fixed missing

component display name Markdown.js, and added run method to app

comps/Markdown.js

@@ -2,10 +2,13 @@ import dynamic from 'next/dynamic';
 import freezeSSR from '../util/freezeSSR'; 
 
 const Markdown = dynamic(import('react-markdown'), freezeSSR('.Markdown'));  
-const renderers = {
-  link : props => (<a href={props.href} 
-    target='_blank' rel='noopener noreferrer'>{props.children}</a>)
-}; 
+const link = props => (
+  <a {...props}
+    target='_blank'
+    rel='noopener noreferrer'
+  />
+)
+const renderers = { link }; 
 const AddRenderers = ({ className, source }) => (
   <Markdown {...{className, source, renderers}} />
 );