Adding support for venv test running.

.gitignore

@@ -1,4 +1,5 @@
 .idea/
+.venv/
 
 *.pyc
 local_settings.py

etc/pip-requires.txt

@@ -6,3 +6,4 @@ librabbitmq>=1.0.0
 prettytable>=0.7.2
 argparse
 Pympler
+requests

etc/test-requires.txt

@@ -0,0 +1,4 @@
+nose
+coverage
+mox
+nose-exclude

run_tests_venv.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+virtualenv .venv
+. .venv/bin/activate
+pip install -r etc/pip-requires.txt
+pip install -r etc/test-requires.txt
+nosetests tests --exclude-dir=stacktach --with-coverage --cover-package=stacktach,worker,verifier --cover-erase
+