Added print statements to travis build.
Get CBadge to work.
Merge branch 'topic/travisVariables' of https://github.com/brennonbrimhall/Remus into topic/travisVariables

Conflicts:
	.travis.yml
Seeing if a git commit helps CDash get right revision.
Actually call valid_test().
Merge pull request #78 from brennonbrimhall/bug/valid_test

Actually call valid_test().
Initial attempt at getting CBadge support added to Remus.

Change-Id: I24fe2dab2c1e72753ec17465b0ea3c3c8f4769ad
Added CTest coverage exclusions.
Final commit for adding CBadge support for Travis and CBadge badges in README.
Merge pull request #73 from brennonbrimhall/topic/travisVariables

Finished getting travis to talk to CBadge.

Change-Id: I576f6de335f047abde546d67ddcd574845fc888a
Added documentation on heartbeating and polling mechanisms.
Merge pull request #79 from brennonbrimhall/topic/heartbeatDocumentation

Added documentation on heartbeating and polling mechanisms.
Add comparison operators to JobStatus.

This way we can easily check if a Jobs Status has changed.
Update JobStatus to always transmit JobProgress.

This allows workers to send messages with JobStatus states that are
just not IN_PROGRESS.
Update the examples to use the new job progress.
Make sure we check files have extensions.
Merge pull request #81 from robertmaynard/extension_checking

Make sure we check files have extensions.
Merge pull request #80 from robertmaynard/first_class_progress

Make JobStatus treat Progress as something it always has