Fixed bug #64417 (ArrayAccess::&offsetGet() in a trait causes fatal error)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed bug #64417 (ArrayAccess::&offsetGet() in a trait causes fatal error)

Conflicts:
	NEWS
	Zend/zend_compile.c
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed bug #64417 (ArrayAccess::&offsetGet() in a trait causes fatal error)