bugix: CookieJar returns cookies with domain "domain.com" for domain "foodomain.com"
Merge branch '2.2' into 2.3

* 2.2:
  bumped Symfony version to 2.2.9
  updated VERSION for 2.2.8
  updated CHANGELOG for 2.2.8
  bumped the version
  fixed typo
  updated VERSION for 2.2.7
  update CONTRIBUTORS for 2.2.7
  updated CHANGELOG for 2.2.7
  bugix: CookieJar returns cookies with domain "domain.com" for domain "foodomain.com"

Conflicts:
	src/Symfony/Component/HttpKernel/Kernel.php