Bug 903152: Execute git tidy ops as gear user

Execute git tidy operations as the gear user. By running them as
the agent user, ownership of many of the git repo files is changed
from the gear user to root.

Resolve: https://bugzilla.redhat.com/show_bug.cgi?id=903152
Merge pull request #1199 from ironcladlou/bz/903152

Merged by openshift-bot
Bug 902690
Cant use direct addressing mode when facts are required
Bug 903139
Removing user/pw from cart props since this cart doesnt control them
Merge pull request #1200 from danmcp/master

Bug 902690
Automatic commit of package [rubygem-openshift-origin-node] release [1.3.6-1].
Automatic commit of package [openshift-origin-cartridge-abstract] release [1.3.7-1].
Automatic commit of package [openshift-origin-cartridge-phpmyadmin-3.4] release [1.3.4-1].
Automatic commit of package [rubygem-openshift-origin-msg-broker-mcollective] release [1.3.5-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.3.9-1].
Ensure write to at least 2 mongo instances
Merge pull request #1202 from danmcp/master

Ensure write to at least 2 instances
bump_minor_versions for sprint 23
Automatic commit of package [rubygem-openshift-origin-node] release [1.4.1-1].
Automatic commit of package [openshift-origin-cartridge-jbossews-2.0] release [1.1.1-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.4.1-1].
Automatic commit of package [openshift-origin-cartridge-10gen-mms-agent-0.1] release [1.18.1-1].
Automatic commit of package [openshift-origin-cartridge-python-2.6] release [1.4.1-1].
Automatic commit of package [openshift-origin-cartridge-jenkins-1.4] release [1.4.1-1].
Automatic commit of package [openshift-origin-node-proxy] release [0.5.1-1].