Add EOL notice

README

 -----------------------------------------------------------------------------
+-- WARNING - END OF LIFE / UNMAINTAINED CODE 
+-----------------------------------------------------------------------------
+
+This library is not being maintained anymore for quite a while, so if you are
+starting a new project you should consider using [Twig](http://twig.sensiolabs.org) 
+instead.
+
+-----------------------------------------------------------------------------
 -- WHAT IS DWOO?                                      readme - version 1.1.0
 -----------------------------------------------------------------------------
 Dwoo is a PHP5 Template Engine that was started in early 2008. The idea came
@@ -76,4 +84,4 @@ foreach($articles as $article) {
 
     // Or use the article directly (which is a lot easier in this case)
     $pageContent .= $dwoo->get($tpl, $article);
-}
\ No newline at end of file
+}