[Twisted-Python] Retrying function calls

[Terry Jones]

I posted to the list about a Twisted class for retrying function calls
almost two years ago and blogged about it at http://bit.ly/ncnE72

I've just done the work to put that class into its own package, available
from various places:

  http://pypi.python.org/pypi/txretry
  https://github.com/fluidinfo/txretry
  https://launchpad.net/txretry

For now the only documentation is the above blog post.

Terry