Remove add_authorized_ssh_key and remove_authorized_ssh_key which were likely replaced by the job based mechanism.
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