WIP Cartridge Refactor - Stream stdin/stdout/stderr from oo_spawn

* Allow :in, :out, :err options to be set
WIP Cartridge Refactor - Add missing slash

* OPENSHIFT_{cartridge name}_DIR did not have a trailing slash
Bug 924110 - ssl certs need to update with namespace updates.
Merge pull request #1795 from jwhonce/wip/streaming

Merged by openshift-bot
Merge pull request #1797 from rmillner/BZ924110

Merged by openshift-bot
Fix bug 927893 - calculate is_premium? by checking for usage rates
Getting jenkins working
Bug 927192
Fix health_check.php to conform PHP 5 standards
Merge pull request #1796 from danmcp/master

Jenkins v2 WIP
getting jenkins working
Merge pull request #1799 from liggitt/bug/927893

Merged by openshift-bot
error handling in gear script
Merge pull request #1800 from bdecoste/master

Merged by openshift-bot
Merge pull request #1802 from danmcp/master

Error handling in gear script
WIP Cartridge Refactor - Refactor V2 connector_execute to use V1 contract
Bug 927618
Automatic commit of package [openshift-origin-broker-util] release [1.6.6-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.6.8-1].
Automatic commit of package [openshift-origin-cartridge-haproxy-1.4] release [1.6.4-1].