emscripten tweaks
dont use sdl types
use better type
emscripten makefile options
try to use dynCall
Merge branch 'master' of github.com:diclophis/MemoryLeak

Conflicts:
	src/libmodplug/load_xm.cpp
remove un-needed compiler flags
Merge branch 'master' of github.com:diclophis/MemoryLeak