Added the namespace to some occurrences of 'LuaState' in the documention of macros in 'LuaWrappers.hpp', so that Doxygen creates the proper hyperlinks.
Added the namespace to some occurrences of 'LuaState' in the documention of macros in 'LuaWrappers.hpp', so that Doxygen creates the proper hyperlinks.

lmbarros/Diluculum