Update theme-sidebar

Update theme-sidebar with Click counter link

Author: fromdev

_includes/theme-sidebar

@@ -165,6 +165,7 @@
                     <li><a href="/yards-of-dirt-calculator.html"><i class="fa fa-circle-o"></i> Dirt Calculator</a>
                     </li>
                     <li><a href="/Easy-Online-Counter.html"><i class="fa fa-circle-o"></i> Easy Counter</a></li>
+                    <li><a href="/Click-Counter.html"><i class="fa fa-circle-o"></i> Click Counter</a></li>
                 </ul>
             </li>
             <li class="treeview" id="calculators-category">