Add tox.ini for tox (http://tox.testrun.org)

tox: http://tox.testrun.org/ $ pip install tox ... $ tox ... py26: commands succeeded py27: commands succeeded py33: commands succeeded py34: commands succeeded pypy: commands succeeded pypy3: commands succeeded congratulations :)

Author: msabramo

tox.ini

@@ -0,0 +1,10 @@
+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+envlist = py26, py27, py33, py34, pypy, pypy3
+
+[testenv]
+commands = {toxinidir}/tests/run_tests.py