adding xv-devel to optional-python
adding xz-devel to optional-python
remove old usage reference to haproxy_ctld_daemon
write logs to expected jboss filename so watchman finds it
node spec: add rubygem(json)
Bug 1077077

`oo-cgroup-read` needs rubygem-json to run (see related bugs 924556 and
912215)
Merge pull request #5058 from tdawson/2014-03/tdawson/python-cartridge-deps

Merged by openshift-bot
Merge pull request #5064 from bparees/haproxy_ctld

Merged by openshift-bot
Merge pull request #5065 from bparees/logdir_refs

Merged by openshift-bot
Bug 1078814: Adding more validations for cartridge manifests
Bug 1075673: Sending the ref and artifact_url args only when specified
Bug 1078119
Merge pull request #5067 from abhgupta/abhgupta-scheduler

Merged by openshift-bot
Bug 1078008 - Restrict cloning app if storage requirements are not matched

Fix application controller tests
Merge pull request #5017 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge pull request #5070 from lnader/master

Merged by openshift-bot
Merge pull request #5069 from pravisankar/dev/ravi/bug1078008

Merged by openshift-bot
Bug 1080381 - Fixed problem with httpd based carts restart after force-stop
Merge pull request #5073 from mfojtik/bugzilla/1080381

Merged by openshift-bot
Check for pid existence in graceful shutdown func

Check for the existence of the given pid before trying to
perform commands on it during graceful shutdowns.

Resolve bug https://bugzilla.redhat.com/show_bug.cgi?id=1081020
Empty postgres.pid file is still existing in gear after stop

https://bugzilla.redhat.com/show_bug.cgi?id=1080822
Create one app(e.g., myphp53), embedded with postgresql-8.4/9.2, stop
postgresql db cartridge, found postgresql/pid/postgres.pid still
existing in rhcsh and even though prompts "Stopping postgresql-8.4 ...
done"