Added manual and all question page

src/components/layout.js

@@ -1,4 +1,9 @@
+import Link from 'next/link'
+
+// TODO: activelink prop to set link to active
 export default function Layout (props) {
+  const { currPageName } = props
+
   return (
     <div>
       <div className='sidebar'>
@@ -12,12 +17,23 @@ export default function Layout (props) {
             Frylabs
           </div>
         </div>
-        <a
-          className={'active'}
-          onClick={() => { console.log('a') }}
-        >aaaaaaaaaa</a>
+        <Link href='/' >
+          <a
+            className={currPageName === 'index' ? 'active' : ''}
+          >home</a>
+        </Link>
+        <Link href='/manual' >
+          <a
+            className={currPageName === 'manual' ? 'active' : ''}
+          >manual</a>
+        </Link>
+        <Link href='/allQuestions' >
+          <a
+            className={currPageName === 'allQuestions' ? 'active' : ''}
+          >manual</a>
+        </Link>
       </div>
-      <div>
+      <div className='content'>
         {props.children}
       </div>
     </div>