added an empty plugin (aka invalid to shift+ctrl+3) for culling in order to trigger the default occluvis
added an empty plugin (aka invalid to shift+ctrl+3) for culling in order to trigger the default occluvis


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@35220 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS