added a note about the required cron cartridge.
<oo-diagnostics> - Fixes for checks related to apache config

Update test_vhost_servernames to reference new filenames

Update test_broker_certificate to better detect mismatches between
ssl cert common name and apache configuration.
Remove add_authorized_ssh_key and remove_authorized_ssh_key which were likely replaced by the job based mechanism.
cleanup
Merge pull request #3021 from rvianello/readme_cron

minor addition to the README.cron file.
Merge pull request #3300 from danmcp/master

Merged by openshift-bot
Fix runtime extended tests

Changes made to openshift-origin-cartrige-jboss{as,eap} casued the
output to change when the management interface is disabled, this fixes
the output and restores sanity to the runtime-extended tests.
Merge pull request #3283 from detiber/fixoodiag

Merged by openshift-bot
Merge pull request #3302 from detiber/fixJBawsTests

Merged by openshift-bot
Various cleanup
Merge pull request #3305 from danmcp/master

Merged by openshift-bot
Card origin_runtime_148 - append JAVA_OPT_EXT to JAVA_OPT

* Update all JBoss cartridges to allow JAVA_OPT_EXT to be added
  to JAVA_OPT
* Update *_not_exit method names to refute_*
Card origin_runtime_175 - Report quota on 90% usage

* Generate a CLIENT_MESSAGE if either the disk quota or inode usage
  exceeds 90%. Check is performed in MCollective agent.
* Add QUOTA_WARNING_PERCENT to configuration file
Pull in change from https://github.com/openshift/openshift.github.com/pull/14
Merge pull request #3308 from kraman/master

Pull in change from https://github.com/openshift/openshift.github.com/pull/14
Update documentation
Merge pull request #2962 from adelton/add-remote_authorized_ssh_key-removal

Merged by openshift-bot
Merge pull request #3303 from jwhonce/wip/quota_check

Merged by openshift-bot
Merge pull request #3307 from jwhonce/wip/java_opt_ext

Merged by openshift-bot