Getting ready for PyPI.

Makefile

@@ -1,6 +1,7 @@
 # My make-fu style is old and tired.  I just want to have a few helper commands.
 
 TESTDIR = ./test00
+VERSION = 0.1.0
 
 .PHONY: clean sdist test docs
 
@@ -12,11 +13,13 @@ clean:
 sdist:
 	python ./setup.py sdist
 
+# In order to support testing the code as installed
+# create a virtualenv and install the source dist zip there.
 test: sdist
 	$(RM) -r $(TESTDIR)
 	virtualenv --system-site-packages --never-download $(TESTDIR)
 	. $(TESTDIR)/bin/activate && \
-		pip install --no-cache-dir --no-index ./dist/Joypy-0.1.tar.gz
+		pip install --no-cache-dir --no-index ./dist/Joypy-$(VERSION).tar.gz
 	echo "Type: source $(TESTDIR)/bin/activate"