- QA:   . Use dereferencing   . Pass argument directly instead of setting member var (reason not     to do this before was references / func_get_args() / call_user_func     problems)   . Use self::getProxyClass instead of Proxy::getProxyClass
- QA:
  . Use dereferencing
  . Pass argument directly instead of setting member var (reason not
    to do this before was references / func_get_args() / call_user_func
    problems)
  . Use self::getProxyClass instead of Proxy::getProxyClass

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@8981 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core