Moved build process to GCC

* I've replaced the Image class with the newer version
* Removed the sound system to ensure that it compiles & runs

makefile

@@ -0,0 +1,17 @@
+#for use on Windows:
+
+#MKDIR=mkdir
+#RM=del /y
+
+OUTDIR=out
+
+all: $(OUTDIR)
+	$(MAKE) -C Hearts
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all