Merge branch '2.7' into 2.8

* 2.7: (22 commits)
  Tests and fix for issue in array model data in EntityType field with multiple=true
  [Form] Fixed PercentToLocalizedStringTransformer to accept both comma and dot as decimal separator, if possible
  removed useless PHPDoc
  [Form] Fix FormInterface::submit() annotation
  PdoSessionHandler: fix advisory lock for pgsql when session.sid_bits_per_character > 4
  HttpCache does not consider ESI resources in HEAD requests
  Fix translation for "This field was not expected"
  [Routing] Enhance Route(Collection) docblocks
  Added improvement for accuracy in MoneyToLocalizedStringTransformer.
  Removed unused private property
  Use correct verb form in the pull request template
  Use PHP_MAXPATHLEN in Filesystem.
  Added null as explicit return type (?TokenInterface)
  [FrameworkBundle] Fix Routing\DelegatingLoader
  Render all line breaks according to the exception message
  [Form] Fix phpdoc
  [DI] remove confusing code
  [Form] Fixed GroupSequence with "constraints" option
  [Validator] Clarify UUID validator behavior
  [Filesystem] Fixed makePathRelative
  ...

Author: nicolas-grekas

ApcClassLoader.php

@@ -57,8 +57,6 @@ class ApcClassLoader
     protected $decorated;
 
     /**
-     * Constructor.
-     *
      * @param string $prefix    The APC namespace prefix to use
      * @param object $decorated A class loader object that implements the findFile() method
      *

ApcUniversalClassLoader.php

@@ -68,8 +68,6 @@ class ApcUniversalClassLoader extends UniversalClassLoader
     private $prefix;
 
     /**
-     * Constructor.
-     *
      * @param string $prefix A prefix to create a namespace in APC
      *
      * @throws \RuntimeException

DebugClassLoader.php

@@ -31,8 +31,6 @@ class DebugClassLoader
     private $classFinder;
 
     /**
-     * Constructor.
-     *
      * @param object $classFinder
      */
     public function __construct($classFinder)

MapClassLoader.php

@@ -21,8 +21,6 @@ class MapClassLoader
     private $map = array();
 
     /**
-     * Constructor.
-     *
      * @param array $map A map where keys are classes and values the absolute file path
      */
     public function __construct(array $map)

WinCacheClassLoader.php

@@ -58,8 +58,6 @@ class WinCacheClassLoader
     protected $decorated;
 
     /**
-     * Constructor.
-     *
      * @param string $prefix    The WinCache namespace prefix to use
      * @param object $decorated A class loader object that implements the findFile() method
      *

XcacheClassLoader.php

@@ -58,8 +58,6 @@ class XcacheClassLoader
     private $decorated;
 
     /**
-     * Constructor.
-     *
      * @param string $prefix    The XCache namespace prefix to use
      * @param object $decorated A class loader object that implements the findFile() method
      *