Refactoring: split the huge functor in StandardPortalSetup so that the simple and heavy portal handling is now done in SetupSimplePortal() and SetupHeavyPortal().
Refactoring: split the huge functor in StandardPortalSetup so that the
simple and heavy portal handling is now done in SetupSimplePortal() and
SetupHeavyPortal().



git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@30267 8cc4aa7f-3514-0410-904f-f2cc9021211c

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