Simplified tox.ini after eliminating use of nose.

tox.ini

@@ -6,27 +6,7 @@
 envlist = py24,py25,py26,py27,py31,py32
 
 [testenv]
+changedir =
+    {envbindir}
 commands =
-    python setup.py --quiet test
-
-# We use nosetests for older versions of Python to find doctests because
-# the load_tests protocol (which we use for finding doctests when using
-# Distribute's `test`) was not introduced until Python 2.7.
-
-[testenv:py26]
-deps =
-    nose
-commands =
-    python setup.py --quiet nosetests
-
-[testenv:py25]
-deps =
-    nose
-commands =
-    python setup.py --quiet nosetests
-
-[testenv:py24]
-deps =
-    nose
-commands =
-    python setup.py --quiet nosetests
+    pystache-test {toxinidir}