Fixed LOAD_PLUGIN() macro so that it correctly handles cases such as: LOAD_PLUGIN(&sys, blah, blah).  Previously it barfed on the &.
Fixed LOAD_PLUGIN() macro so that it correctly handles cases such as:
LOAD_PLUGIN(&sys, blah, blah).  Previously it barfed on the &.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@2982 8cc4aa7f-3514-0410-904f-f2cc9021211c

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