Merge branch '2.7' into 2.8

* 2.7:
  Add rule to import classes except for built-in PHP classes.
  Fix French translation
  fix for simple table layout
  Fix typo
  Fix typo

Author: weaverryan

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!'));

console.rst

@@ -72,8 +72,8 @@ automatically, a command must be:
 #. Defined in a class that extends from
    :class:`Symfony\\Component\\Console\\Command\\Command`.
 
-If you can't meet these conditions for some command, the alternative is to
-manually :doc`register the command as a service </console/commands_as_services>`.
+If you can't meet these conditions for a command, the alternative is to manually
+:doc:`register the command as a service </console/commands_as_services>`.
 
 Executing the Command
 ---------------------
@@ -166,7 +166,7 @@ Now, you can pass the username to the command:
 Getting Services from the Service Container
 -------------------------------------------
 
-To actually create a new user, the command has to access to some
+To actually create a new user, the command has to access some
 :doc:`services </service_container>`. This can be done by making the command
 extend the :class:`Symfony\\Bundle\\FrameworkBundle\\Command\\ContainerAwareCommand`
 instead::

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

@@ -499,12 +499,12 @@ 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