Test with pypy 1.7 and cpython (prealpha) 3.3. Skip the performance graph

Makefile

@@ -1,16 +1,17 @@
 
 go: performance-graph.pdf
-	xpdf performance-graph.pdf
+	#xpdf performance-graph.pdf
 
 performance-graph.pdf: performance-numbers.db gen-performance-graph
-	./gen-performance-graph
+	#./gen-performance-graph
 
 .PRECIOUS: performance-numbers.db
 
 performance-numbers.db: test-bloom-filter
 	./this-pylint bloom_filter_mod.py test-bloom-filter
 	rm -f seek.txt array.txt hybrid.txt mmap.txt
-	/usr/local/pypy-1.6/bin/pypy ./test-bloom-filter
+	/usr/local/pypy-1.7/bin/pypy ./test-bloom-filter
+	/usr/local/cpython-3.2/bin/python ./test-bloom-filter
 	#/usr/local/cpython-3.2/bin/python ./test-bloom-filter
 	#/usr/local/cpython-2.5/bin/python ./test-bloom-filter
 	#/usr/local/cpython-2.7/bin/python ./test-bloom-filter