rearranged repository structure for tools

fdfool and hunktools now under utils

assembler/Makefile

@@ -1,13 +1,14 @@
 ASM_FLAGS = -Fhunk -devpac -I/home/weiju/Development/NDK_3.9/Include/include_i
 ASM = vasmm68k_mot
 .SUFFIXES : .o .asm
+PROGRAMS = test1 hello test2 mouse raster1 raster2
 
-all: test1 hello test2 mouse raster1 raster2
+all: $(PROGRAMS)
 
 .asm.o:
 	$(ASM) $(ASM_FLAGS) -o $@ $<
 clean:
-	rm -f test1 test2 hello mouse *.o
+	rm -f $(PROGRAMS) *.o
 
 test1: test1.o
 	vlink -bamigahunk -o $@ -s $<