Card online_runtime_239 - Remove env required directory
Bug 957095 - V2 support in rhcsh broke USER_VARS

* Restore support for USER_VARS in rhcsh
Merge pull request #2264 from jwhonce/wip/cartridge_from_url

Merged by openshift-bot
Merge pull request #2267 from jwhonce/bug/957095

Merged by openshift-bot
Modifying cron cartridge to point to correct limits and frequencies location
Changed echo to client_result in cron cartridge
Removed unused jobs from cron cart. This lives in the platform now
Removed empty bin dir from cron cartridge