make rhcsh idle time out a configurable parameter in node.conf (RHCSH_IDLE_TIMEOUT)
prefix rhcsh timeout parameter name with OPENSHIFT_
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Merge pull request #4363 from aaronknister/aknister/rhcsh_idle_timeout

Merged by openshift-bot
Merge pull request #4388 from smarterclayton/fix_alignment_of_radio

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-msg-broker-mcollective] release [1.19.3-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.19.4-1].
Automatic commit of package [openshift-origin-cartridge-mysql] release [1.19.3-1].
Automatic commit of package [openshift-origin-broker-util] release [1.19.3-1].
Automatic commit of package [openshift-origin-cartridge-php] release [1.19.3-1].
Automatic commit of package [rubygem-openshift-origin-routing-activemq] release [0.2.2-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.19.5-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.19.4-1].