Merge pull request #34 from mmcev106/master

Added an option to fail jobs if any output is detected.  This was primar...
Merge pull request #35 from mmcev106/master

Added a job_class_name option...
Revert "Added a job_class_name option..."
Fixed a bug introduced by 8c999e2 that did not end output buffering on Exceptions (causing output printing to be delayed).