update the core/android/SDL_android.cpp fix some includes in Android.mks, use a different host to download some libs, sdl doesn't have up to date tarballs..
MISC_DIR := $(call my-dir)
LOCAL_PATH := MISC_DIR
include $(MISC_DIR)/libfreetype/Android.mk
include $(MISC_DIR)/liblua/Android.mk
include $(MISC_DIR)/libtremor/Android.mk