SAAS-374 Don't expose API key when a component has failed
Merge pull request #52 from danielhjames/2.5.x

SAAS-374 Don't expose API key when a component has failed
CC-5660: Unable to create shows with a rebroadcast

Two variables that are needed for the rebroadcast validation were deleted
before the 2.5.1 release. Just had to add them back in.
CC-5660: Unable to create shows with a rebroadcast

Used wrong formating for minutes
CC-5665: Timeout can occur when scheduling large playlists into linked shows

Added a temporary fix by extending the php time limit
CC-5666: Deleting a show instance can revert the 'no end' option
Initial unit test configuration
CC-5651: Unit Test the Scheduler

* Unit test bootstrapping work.
* Added a README.txt for the unit testing environment
CC-5651: Unit Test the Schedule

Remove Zend library from tests folder
CC-5651: Unit Test the Scheduler

Added xml cc_show seed file and cc_show creation test file
CC-5651: Unit Test the Scheduler

* Updated README
CC-5651: Unit Test the Scheduler

* README.txt update for unit tests
CC-5651: Unit Test the Scheduler

* Got the database connection working in our unit test
CC-5651: Unit Test the Scheduler

* More database connection stuff
CC-5651: Unit Test the Scheduler

* Improved bootstrapping, fixed a bunch of errors
* Start a session, got Zend_Application working
CC-5651: Unit Test the Scheduler

* Comments
CC-5651: Unit Test the Scheduler

Remove zend session stuff
Add services, install scripts to include path
CC-5651: Unit Test the Scheduler

* Mock config for database connections
CC-5651: Unit Test the Scheduler

* Fixed the test airtime.conf a bit
* Create the database tables and db properly
CC-5651: Unit Test the Scheduler

Got test to run!