Skip failing tests when EC unavailable (RHEL)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Skip failing tests when EC unavailable (RHEL)

Conflicts:
	ext/openssl/openssl.c
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Skip failing tests when EC unavailable (RHEL)
Merge branch 'PHP-5.6'

* PHP-5.6:
  Skip failing tests when EC unavailable (RHEL)