Add new rails gem supporting AdminLTE sources

Add a link to the new gem that uses less and it's more maintainable

documentation/build/include/implementations.html

@@ -8,7 +8,7 @@
     <li><a href="https://github.com/dmstr/yii2-adminlte-asset" target="_blank">Yii 2</a> by <a href="https://github.com/schmunk42" target="_blank">Tobias Munk</a></li>
     <li><a href="https://github.com/yajra/laravel-admin-template" target="_blank">Laravel</a> by <a href="https://github.com/yajra" target="_blank">Arjay Angeles</a></li>
     <li><a href="https://github.com/avanzu/AdminThemeBundle" target="_blank">Symfony</a> by <a href="https://github.com/avanzu" target="_blank">Marc Bach</a></li>
-    <li><a href="https://github.com/nicolas-besnard/adminlte2-rails" target="_blank">Rails Gem</a> by <a href="https://github.com/nicolas-besnard" target="_blank">Nicolas Besnard</a></li>
+    <li>Rails gems: <a href="https://github.com/nicolas-besnard/adminlte2-rails" target="_blank">adminlte2-rails</a> by <a href="https://github.com/nicolas-besnard" target="_blank">Nicolas Besnard</a> and <a href="https://github.com/racketlogger/lte-rails" target="_blank">lte-rails</a> (using AdminLTE sources) by <a href="https://github.com/racketlogger" target="_blank">Carlos at RacketLogger</a></li>
   </ul>
 
   <p><b class="text-red">Note:</b> these implementations are not supported by Almsaeed Studio. However,