hipchat.Message Actor Documentation
Whitespace fix
Documentation cleanup
Fix our python requirements up a bit.
Specific fix for Travis that seems to not like python-rightscales setup.py file
Clean up the RightScale integration tests.
More comprehensive rightscale.server_array integration tests.

Add tests for various dry-mode runs as well testing various failure
scenarios.
Merge pull request #18 from Nextdoor/robust_integration_tests

Robust integration tests
Add AWS Actors using boto.
Add simplejson to requirements.
Add SQS "wait until empty" Actor
Add ELB-Wait Actor

* UNTESTED
Minor code refactoring

* Create AWS base class (not a base actor)
* Use tornado_sleep() everywhere
Add unit tests for aws.elb actor
Minor tidy up here and there
Major refactor of AWS ELB Actor.