Handle demjson.JSONDecodeErrors gracefully.
Make BaseActor.execute() handle ActorExceptions.

Whenever an ActorException() is raised, we should gracefully log
the error message and then return False. This allows the failure
to be passed up the stack properly (likely thruogh a group.Sync
or group.Async actor) and handled without abruptly killing everything
else thats going on.
Raise proper ActorExceptions in rightscale.server_array.* actors.
Add proper group.Sync test for failure case of a single actor in a group.
Begin some Development documentation
Clean up group.Sync/Async docs
Handle unexpected exceptions gracefully and loudly.

Throw a massive warning when an unexpected exception (not subclassed
from *kingpin.actors.exceptions.ActorException*) is raised. Throw a huge
warning, print the stack trace, and blame the author.
More accurate description of "__author__" format.
Whitespace cleanup
Merge branch 'master' of github.com:Nextdoor/kingpin into issue_97_proposal
Bump to 0.1.1a8
Clean up per the code review by Charles/Mikhail.
Merge branch 'master' of github.com:Nextdoor/kingpin into issue_97_proposal
Fix SQS unit tests after execute() exception handling change.
Merge pull request #98 from Nextdoor/issue_97_proposal

Issue 97 proposal