Merge branch '1.3'

* 1.3:
  added a mention of the web profiler
  Don't rewrite requests for existing directories to index.php

doc/providers.rst

@@ -65,6 +65,13 @@ the ``Silex\Provider`` namespace:
 * :doc:`TwigServiceProvider <providers/twig>`
 * :doc:`ValidatorServiceProvider <providers/validator>`
 
+.. note::
+
+    The Silex core team maintains a `WebProfiler
+    <https://github.com/silexphp/Silex-WebProfiler>`_ provider that helps debug
+    code in the development environment thanks to the Symfony web debug toolbar
+    and the Symfony profiler.
+
 Third party providers
 ~~~~~~~~~~~~~~~~~~~~~
 

doc/web_servers.rst

@@ -14,6 +14,7 @@ following ``.htaccess`` file:
 
         RewriteEngine On
         #RewriteBase /path/to/app
+        RewriteCond %{REQUEST_FILENAME} !-d
         RewriteCond %{REQUEST_FILENAME} !-f
         RewriteRule ^ index.php [QSA,L]
     </IfModule>