added a lacking categlib to fix "Fatal error: Call to a member function on a non-object in .../tikiwiki/lib/tikilib.php on line 2967"
added a lacking categlib to fix "Fatal error: Call to a member function on a non-object in .../tikiwiki/lib/tikilib.php on line 2967"


git-svn-id: 3d5924c06390d9880c3f6dc8614bfed48a70bf89@4934 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki