Remove add_authorized_ssh_key and remove_authorized_ssh_key which were likely replaced by the job based mechanism.
adding list of mirrors to README
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
Merge pull request #3301 from mmahut/master

Merged by openshift-bot
Dep repos were wrong, nightly repos were non-preferred path
Bug 994424

Add template files for cron
Merge pull request #3309 from maxamillion/admiller/doc_fixes

Merged by openshift-bot
Merge pull request #3310 from BanzaiMan/dev/hasari/bz994424

Merged by openshift-bot
Build & deployment improvements

Added support for OPENSHIFT_AUTO_DEPLOY to enable/disable automatic
deployments after building

Added support for OPENSHIFT_DEPLOYMENT_TYPE - disallow git push if set
to binary

Added support for deploying branches other than master

Added "gear deploy <mybranch>"

Added support for preserving previous deployments (to support rollback)

Switched to using date/time based deployment directories

Added initial support for 'gear prepare FILE'

Added support for distributing a deployment to child gears

Added creation of app-deployments and app-archives directories to app
setup

Added 'activate' deployment action

Added writing of deployment metadata w/deployment id and state

Added support for app-dependencies to be unique per deployment

Updated Python cart to support app-root/runtime/dependencies

Added deployment rollback support

Added PathUtils#oo_lchown to change symlink ownership of repo and
dependencies symlinks
Build & deployment improvements

Added old deployment directory pruning
Reduced list of dirs to sync in sdk#sync_gear_repos
Added copying of dependencies between deployments (to save on build
time) unless force_clean_build is specified
Build & deployment improvements

Corrected OPENSHIFT_REPO_DIR override in #build