Fixed PHP-846: Unix Domain Sockets no longer work
Rename filename and title of the test as per PR review
Merged Pull Request #472

* pull-request/472:
  Rename filename and title of the test as per PR review
  Fixed PHP-846: Unix Domain Sockets no longer work
Merge branch 'v1.4'

* v1.4:
  Rename filename and title of the test as per PR review
  Fixed PHP-846: Unix Domain Sockets no longer work