Add an addErrback to ignore any error in the deferred we get from watching a launched a job. Hide the 'waiting' list on a job as we no longer need to access it. Cleaned up job docstring a little.
Added AUTHORS file.
Added two tests for exceptions raise in job processing. Bumped version number for PyPI. Added to CHANGELOG.
Removed extra blank line.
Removed the extra blank line I meant to remove last time... Duh.
Merge pull request #5 from terrycojones/dont-generate-unhandled-error-4

Don't allow a failure to go unhandled in a deferred.

Fixes #4