Add ability for devs to add pre and post operations for all jobs.  The
ops are specific to their own environment.
Add a new job to test messages.
Merge pull request #13 from seanbuscay/master

Sync Dev to Master
Merge pull request #14 from seanbuscay/feature-pre_post_ops

Merge Feature pre post ops into develop.
Merge pull request #15 from seanbuscay/develop

Merge Develop into Master