minor #868 moved README to rst (fabpot)

This PR was merged into the master branch.

Discussion
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moved README to rst

Commits
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cb303871 moved README to rst

README.md

-Silex, a simple Web Framework
-=============================
-
-Silex is a PHP micro-framework to develop websites based on [Symfony2][1]
-components:
-
-
-```php
-<?php
-require_once __DIR__.'/../vendor/autoload.php';
-
-$app = new Silex\Application();
-
-$app->get('/hello/{name}', function ($name) use ($app) {
-  return 'Hello '.$app->escape($name);
-});
-
-$app->run();
-```
-
-Silex works with PHP 5.3.3 or later.
-
-## Installation
-
-The recommended way to install Silex is [through
-composer](http://getcomposer.org). Just create a `composer.json` file and
-run the `php composer.phar install` command to install it:
-
-    {
-        "require": {
-            "silex/silex": "~1.1"
-        }
-    }
-
-Alternatively, you can download the [`silex.zip`][2] file and extract it.
-
-## More Information
-
-Read the [documentation][3] for more information.
-
-## Tests
-
-To run the test suite, you need [composer](http://getcomposer.org).
-
-    $ php composer.phar install --dev
-    $ vendor/bin/phpunit
-
-## Community
-
-Check out #silex-php on irc.freenode.net.
-
-## License
-
-Silex is licensed under the MIT license.
-
-[1]: http://symfony.com
-[2]: http://silex.sensiolabs.org/download
-[3]: http://silex.sensiolabs.org/documentation

README.rst

+Silex, a simple Web Framework
+=============================
+
+Silex is a PHP micro-framework to develop websites based on `Symfony2
+components`_:
+
+.. code-block:: php
+
+    <?php
+
+    require_once __DIR__.'/../vendor/autoload.php';
+
+    $app = new Silex\Application();
+
+    $app->get('/hello/{name}', function ($name) use ($app) {
+      return 'Hello '.$app->escape($name);
+    });
+
+    $app->run();
+
+Silex works with PHP 5.3.3 or later.
+
+Installation
+------------
+
+The recommended way to install Silex is through `Composer`_. Just create a
+``composer.json`` file and run the ``php composer.phar install`` command to
+install it:
+
+.. code-block:: json
+
+    {
+        "require": {
+            "silex/silex": "~1.1"
+        }
+    }
+
+Alternatively, you can download the `silex.zip`_ file and extract it.
+
+More Information
+----------------
+
+Read the `documentation`_ for more information.
+
+Tests
+-----
+
+To run the test suite, you need `Composer`_:
+
+.. code-block:: bash
+
+    $ php composer.phar install --dev
+    $ vendor/bin/phpunit
+
+Community
+---------
+
+Check out #silex-php on irc.freenode.net.
+
+License
+-------
+
+Silex is licensed under the MIT license.
+
+.. _Symfony2 components: http://symfony.com
+.. _Composer:            http://getcomposer.org
+.. _silex.zip:           http://silex.sensiolabs.org/download
+.. _documentation:       http://silex.sensiolabs.org/documentation