udpated xdebug to 2.2.3
udpated xdebug to 2.2.3
5.3.28
put phpunit last again
added opcache ini file
add opcache from pecl
added opcache ini file
use correct path to extension dir
don't load opcache by default
Merge branch '5_3_mountainlion' into 5_4_mountainlion

* 5_3_mountainlion:
  don't load opcache by default
  use correct path to extension dir
  added opcache ini file
  add opcache from pecl
  put phpunit last again
  udpated xdebug to 2.2.3
Merge branch '5_4_mountainlion' into 5_5_mountainlion

* 5_4_mountainlion:
  don't load opcache by default
  use correct path to extension dir
  added opcache ini file
  add opcache from pecl
  put phpunit last again
  udpated xdebug to 2.2.3
opcache package not needed here, it comes with php
Merge branch '5_5_mountainlion' into 5_5_snowleopard

* 5_5_mountainlion:
  opcache package not needed here, it comes with php
  don't load opcache by default
  use correct path to extension dir
  added opcache ini file
  add opcache from pecl
  put phpunit last again
  udpated xdebug to 2.2.3