[test] Using tox

Requirements.txt

@@ -1,4 +1,4 @@
+ply
 Jinja2==2.7.3
-argparse==1.2.1
 chardet==2.2.1
 unidecode>=0.04.16

tox.ini

@@ -0,0 +1,15 @@
+# To perform those tests, install `tox` and run "tox" from this directory.
+
+[tox]
+# Uncomment to use more python versions
+#envlist = py26, py27, py32, py34, lint
+envlist = py34, lint
+
+[testenv]
+commands = {envpython} setup.py test
+deps =
+
+[testenv:lint]
+basepython=python3.4
+deps=pylint
+commands=pylint patacrep --rcfile=pylintrc