added the Python backing code for managing resources

src/Makefile

@@ -20,7 +20,7 @@ RESOURCES=../resources
 SPLASHSCREEN=splash-erbosoft.png
 
 OBJS=main.o sysinput.o ep_init.o ep_upiwin.o ep_backlight.o ep_msg.o ep_graphics.o ep_devctxt.o ep_bitmap.o \
-     ep_upiwin_tmp.o ep_util.o fbinit.o rect.o gfxobj.o devctxt.o dc_screen.o fontengine.o \
+     ep_resources.o ep_upiwin_tmp.o ep_util.o fbinit.o rect.o gfxobj.o devctxt.o dc_screen.o fontengine.o \
 	 resources.o bitmap.o stockobj.o fbprimitive.o log.o gpio.o msg_queue.o time_func.o config.o \
 	 i_freehand.o i_line.o i_rect.o i_fillrect.o i_undo.o i_clear.o sysresources.o
 LIBS=-lpython3.7m -lcrypt -lfreetype -lbcm2835 -lzip -lpthread -ldl -lutil -lm