[Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator.
Merge branch '2.3' into 2.4

* 2.3:
  bumped Symfony version to 2.3.14
  updated VERSION for 2.3.13
  update CONTRIBUTORS for 2.3.13
  updated CHANGELOG for 2.3.13
  [Console] Fixed the rendering of exceptions on HHVM with a terminal width
  [WebProfilerBundle ] Fixed an edge case on WDT loading
  fixed typo
  [Process] Disable TTY mode on Windows platform
  [Validator] added missing ANNOTATION config to @Target annotation
  [Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator.

Conflicts:
	src/Symfony/Component/HttpKernel/Kernel.php
	src/Symfony/Component/Validator/Constraints/Callback.php