Bug 921257 - Warn users to change the default AUTH_SALT
Lots of oo-accept-broker fixes

This script was totally broken.

* Bundler was not being used correctly
* The config format for a few of the plugins changed
* Unknown plugins were marked as failures.  Now we just label that as a notice
  since we expect people to write plugins.
fix eap spec file versions
PHP cart manifest fixup and other cleanup.
Merge pull request #1647 from bdecoste/master

fix eap spec file versions [merge]
<oo-diagnostics> bug 916896 check for crond service on node.
RHEL and Fedora have different versions of the cartridge.
Merge pull request #1637 from brenton/BZ921257

Bug 921257 - Warn users to change the default AUTH_SALT
Merge pull request #1648 from mrunalp/dev/php_manifest_fixup

PHP cart manifest fixup and other cleanup.
Automatic commit of package [openshift-origin-cartridge-ruby18] release [0.1.20-1].
Automatic commit of package [openshift-origin-broker-util] release [1.6.2-1].
Automatic commit of package [openshift-origin-node-proxy] release [0.7.2-1].
Automatic commit of package [rubygem-openshift-origin-msg-broker-mcollective] release [1.6.2-1].
Automatic commit of package [openshift-origin-cartridge-nodejs-0.6] release [1.6.2-1].
Automatic commit of package [openshift-origin-cartridge-mysql-5.1] release [1.6.2-1].
Automatic commit of package [openshift-origin-cartridge-community-python-2.7] release [0.3.2-1].
Automatic commit of package [openshift-origin-cartridge-switchyard-0.6] release [1.5.2-1].
Automatic commit of package [pam_openshift] release [1.4.2-1].
Automatic commit of package [openshift-origin-cartridge-cron-1.4] release [1.6.2-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.6.2-1].