fix logo for translations of website reference

Author: lmccart

src/templates/layouts/default.hbs

@@ -34,7 +34,7 @@
       <!-- logo -->
       <header id="lockup">
         <a href="{{root}}/">
-          <img src="{{assets}}/img/p5js.svg" alt="p5 homepage" id="logo_image" class="logo" />
+          <img src="/{{assets}}/img/p5js.svg" alt="p5 homepage" id="logo_image" class="logo" />
           <div id="p5_logo"></div>
         </a>
         <p class='tagline'>{{#i18n "tagline1"}}{{/i18n}}</p>

src/templates/partials/header.hbs

@@ -11,7 +11,4 @@ title: header
     <li><a href="http://pi.processing.org/">Processing for Pi</a></li>
     <li><a href="https://processingfoundation.org/">Processing Foundation</a></li>
   </ul>
-
-<!--   <p class="right">
-  </p> -->
 </nav>