Merge branch '2.8' into 3.4

* 2.8:
  Add rule to import classes except for built-in PHP classes.
  Remove non-interpreted stars in property_info.rst
  Fix French translation
  fix for simple table layout

Author: weaverryan

components/property_info.rst

@@ -122,10 +122,10 @@ Extractable Information
 The :class:`Symfony\\Component\\PropertyInfo\\PropertyInfoExtractor`
 class exposes public methods to extract four types of information:
 
-* :ref:`*List* of properties <property-info-list>`: `getProperties()`
-* :ref:`Property *type* <property-info-type>`: `getTypes()`
-* :ref:`Property *description* <property-info-description>`: `getShortDescription()` and `getLongDescription()`
-* :ref:`Property *access* details <property-info-access>`: `isReadable()` and `isWritable()`
+* :ref:`List of properties <property-info-list>`: `getProperties()`
+* :ref:`Property type <property-info-type>`: `getTypes()`
+* :ref:`Property description <property-info-description>`: `getShortDescription()` and `getLongDescription()`
+* :ref:`Property access details <property-info-access>`: `isReadable()` and `isWritable()`
 
 .. note::
 

components/translation/usage.rst

@@ -12,7 +12,7 @@ Imagine you want to translate the string *"Symfony is great"* into French::
     $translator = new Translator('fr_FR');
     $translator->addLoader('array', new ArrayLoader());
     $translator->addResource('array', array(
-        'Symfony is great!' => 'J\'aime Symfony!',
+        'Symfony is great!' => 'Symfony est super !',
     ), 'fr_FR');
 
     var_dump($translator->trans('Symfony is great!'));

contributing/code/standards.rst

@@ -192,7 +192,9 @@ Structure
 * Do not use ``else``, ``elseif``, ``break`` after ``if`` and ``case`` conditions
   which return or throw something;
 
-* Do not use spaces around ``[`` offset accessor and before ``]`` offset accessor.
+* Do not use spaces around ``[`` offset accessor and before ``]`` offset accessor;
+
+* Add a ``use`` statement for every class that is not part of the global namespace.
 
 Naming Conventions
 ~~~~~~~~~~~~~~~~~~

routing.rst

@@ -506,12 +506,12 @@ redirect between them.
 Symfony follows this logic to redirect between URLs with and without trailing
 slashes (but only for ``GET`` and ``HEAD`` requests):
 
-----------  ----------------------------------------  ------------------------------------------
+==========  ========================================  ==========================================
 Route path  If the requested URL is ``/foo``          If the requested URL is ``/foo/``
-----------  ----------------------------------------  ------------------------------------------
+==========  ========================================  ==========================================
 ``/foo``    It matches (``200`` status response)      It doesn't match (``404`` status response)
 ``/foo/``   It makes a ``301`` redirect to ``/foo/``  It matches (``200`` status response)
-----------  ----------------------------------------  ------------------------------------------
+==========  ========================================  ==========================================
 
 In summary, adding a trailing slash in the route path is the best way to ensure
 that both URLs work. Read the :doc:`/routing/redirect_trailing_slash` article to