gmod_src: Fixed Linux/Mac addons not loading

[garry]

[B]Revision 659[/B]
[INDENT]Fixed Linux/Mac addons not loading[/INDENT][B]Changed Files:[/B]
[LIST]
[*]trunk/src_garrysmod/garrysmod/lua_shared/lua_shared.cpp
[/LIST]
Committed By [B]Garry Newman[/B]