fixed CS
Update JsonResponse.php

Added JSON_NUMERIC_CHECK flag to fix issues when json response is used in JavaScript apps and especially in AngularJS.
Merge branch '2.2' into 2.3

* 2.2:
  Update JsonResponse.php
  [HttpKernel] fixed the inline renderer when passing objects as attributes (closes #7124)
  [WebProfiler] fix content-type parameter
  Replace romaji period characters with Japanese style zenkaku period characters
  Passed the config when building the Configuration in ConfigurableExtension

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/Tests/Functional/Bundle/TestBundle/Resources/config/routing.yml
	src/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php
Merge branch '2.3'

* 2.3:
  Update JsonResponse.php
  [HttpKernel] fixed the inline renderer when passing objects as attributes (closes #7124)
  CookieJar remove unneeded var, Client remove unneeded else
  [DI] Fixed bug requesting non existing service from dumped frozen container
  Update validators.sk.xlf
  [WebProfiler] fix content-type parameter
  Replace romaji period characters with Japanese style zenkaku period characters
  fixed CS
  fixed CS
  [Console] Avoided an unnecessary check.
  Added missing French validator translations
  typo first->second
  Passed the config when building the Configuration in ConfigurableExtension
  removed unused code
  Fixed variable name used in translation cache

Conflicts:
	src/Symfony/Component/Console/Event/ConsoleCommandEvent.php