Bug 1139280 - Allow postgresql upgrade to pass when data/ was erased by user
Bug 1135941 - Finish setup for 10gen cartridge when the agent code is missing.
o-a-c-team: typo per bug 1141848

https://bugzilla.redhat.com/show_bug.cgi?id=1141848
Merge pull request #5812 from sosiouxme/bz1141848

Merged by openshift-bot
Merge pull request #5811 from mfojtik/bz1135941

Merged by openshift-bot
Updated documentation about pg_hba.conf
Merge pull request #5810 from mfojtik/bz1139280

Merged by openshift-bot
gear-placement plugin: improve docs and examples

Noted clearly how server_infos are filtered prior to invoking the plugin
method. Also revised the examples to add logging, adjust idiom, etc.
Changes first_steps links to developer portal
Merge pull request #5808 from sosiouxme/gear-placement

Merged by openshift-bot
Merge pull request #5815 from spurtell/master

Merged by openshift-bot