Merge branch '2.7' into 2.8

* 2.7:
  [Console] Application update PHPDoc of add and register methods
  [Config] Extra tests for Config component
  Fixed bugs in names of classes and methods.
  [DoctrineBridge] Fixed php doc
  [FrameworkBundle] Fixed parameters number mismatch declaration
  [BrowserKit] Added test for followRedirect method (POST method)
  Fix the money form type render with Bootstrap3
  [BrowserKit] Uppercase the "GET" method in redirects
  [WebProfilerBundle] Fixed  JSDoc parameter definition
  [HttpFoundation] HttpCache refresh stale responses containing an ETag

Conflicts:
	src/Symfony/Component/BrowserKit/Tests/ClientTest.php
	src/Symfony/Component/Security/Acl/Resources/bin/generateSql.php

Author: nicolas-grekas

Tests/MockExceptionHandler.php

@@ -13,7 +13,7 @@
 
 use Symfony\Component\Debug\ExceptionHandler;
 
-class MockExceptionHandler extends Exceptionhandler
+class MockExceptionHandler extends ExceptionHandler
 {
     public $e;