Merge branch 'next' of http://git.magicalgirl.moe/STJr/SRB2.git into slope-fixes

.travis.yml

cmake/Modules/FindGME.cmake

src/CMakeLists.txt

src/config.h.in

src/d_main.c

src/dehacked.c

src/doomdef.h

src/hardware/hw_glob.h

src/hardware/hw_main.c

src/info.c

src/info.h

src/lua_baselib.c

src/lua_script.h

src/p_enemy.c

src/p_floor.c

src/p_inter.c

src/p_mobj.c

src/p_mobj.h

src/p_spec.c

src/p_user.c