Upgrade devel/py-ipdb to 0.8.1
- Requires ipython>=1.0
Changes: https://github.com/gotcha/ipdb/compare/0.8...0.8.1
- Make Nose support less invasive. Closes https://github.com/gotcha/ipdb/issues/52 Closes https://github.com/gotcha/ipdb/issues/31 [blink1073, gotcha]
- Fix for post_mortem in context manager. Closes https://github.com/gotcha/ipdb/issues/20 [omergertel]