Reenable haproxy-status

Set haproxy status endpoint protocol to http so the haproxy-status page
is exposed again
Fix bug 1016432 - restrict domain rename to owner
Fixing rubygem-openshift-origin-msg-broker-mcollective's example config
Fix typos and NPE discovered in newrelic logs
Fix scaling_func_test
Merge pull request #3789 from ncdc/reenable-haproxy-status

Merged by openshift-bot
Fix perms for the config files.
Update REST API objects to point to singular routes

Old paths preserved in 1.2 or older.  Existing function continues to be exposed.
Find the appropriate ethernet address to bind to.
Merge pull request #3787 from liggitt/bug_1016432_rename_domain_as_admin

Merged by openshift-bot
Explicitly set protocols on endpoints that provide a frontend mapping
Merge pull request #3791 from brenton/msg-broker_ruby193-mcollective_fix

Merged by openshift-bot
Merge pull request #3792 from liggitt/new_relic_bugs

Merged by openshift-bot
Merge pull request #3796 from pmorie/dev/fix_tests

Merged by openshift-bot
Merge pull request #3799 from mrunalp/bugs/1016431

Merged by openshift-bot
Merge pull request #3797 from smarterclayton/fix_remaining_singular_routes

Merged by openshift-bot
Merge pull request #3800 from rmillner/frontend-sni-proxy

Merged by openshift-bot
Card online_runtime_293 - Account gear size when setting PassengerMaxPoolSize in Ruby cart
Set the memory_limit in PHP based on the gear size