Merge branch 'gl-dropshadows' into oglshaderport

src/command.c

src/console.c

src/d_clisrv.c

src/d_clisrv.h

src/d_main.c

src/d_netcmd.c

src/hardware/hw_clip.c

src/hardware/hw_main.c

src/hardware/hw_main.h

src/hardware/r_opengl/r_opengl.c

src/hu_stuff.c

src/info.c

src/lua_consolelib.c

src/lua_maplib.c

src/lua_mobjlib.c

src/lua_script.c

src/m_menu.c

src/p_inter.c

src/p_mobj.c

src/p_mobj.h