Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5
Includes 5 new phpTests to check that the error message DOM_NOT_FOUND is properly raised by the method DOMNode::insertBefore(newNode, [refNode]).

Each file covers a different test case

    DOMNode_insertBefore_error2.phpt: refNode is a sibling of the node where newNode wanted to be inserted.
    DOMNode_insertBefore_error3.phpt: refNode is the parent of the node where newNode wanted to be inserted.
    DOMNode_insertBefore_error4.phpt: refNode is a brand new node.
    DOMNode_insertBefore_error5.phpt: refNode is a descendant (not child) of the node where newNode wanted to be inserted.
    DOMNode_insertBefore_error6.phpt: refNode is the node where newNode wanted to be inserted.
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5
Merge branch 'PHP-5.4' of git.php.net:php-src into PHP-5.4
Fixed linkage with C++
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed linkage with C++
  Includes 5 new phpTests to check that the error message DOM_NOT_FOUND is properly raised by the method DOMNode::insertBefore(newNode, [refNode]).
overflow2 is not exported by system libgd
Merge branch 'PHP-5.5'

* PHP-5.5:
  overflow2 is not exported by system libgd
temporary disable WBM detection with system libgd, as gdGetC, getmbi and skipheader not exported
Merge branch 'PHP-5.5'

* PHP-5.5:
  temporary disable WBM detection with system libgd, as gdGetC, getmbi and skipheader not exported
- Updated to version 2013.3 (2013c)
Merge branch 'PHP-5.3' into PHP-5.4
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5'