"Fork me on github" sash added

static/index.html

@@ -159,6 +159,8 @@
                 <a href="#" class="btn btn-primary save">Save</a>
             </div>
         </div>
+
+        <a href="https://github.com/mattgodbolt/gcc-explorer"><img style="position: absolute; top: 40px; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_green_007200.png" alt="Fork me on GitHub"></a>
     </body>
 </html>