Merge branch 'next' into nospinmovecut

extras/conf/SRB2-22.cfg

src/hardware/hw_main.c

src/lua_hooklib.c

src/lua_mathlib.c

src/lua_script.c

src/lua_script.h

src/m_fixed.h

src/p_map.c

src/p_mobj.c

src/p_polyobj.c

src/p_polyobj.h

src/p_saveg.c

src/p_user.c

src/r_plane.c

src/r_things.c

src/sdl/Srb2SDL-vc10.vcxproj

src/sdl/Srb2SDL-vc10.vcxproj.filters

src/tables.c