redding/and-son — pull request #8 by kellyredding (2012-11-15 21:49:20+00:00)
Title: Call runner class for configuring per-call parameters

Right now, this just covers configuring a timeout value. The
`CallRunner` class is designed to store up all configuration
needed to run a call and then provide the call method itself.

Every method that sets call runner data should return the call
runner so that methods can be chained.