move config copy into install/upgrade scripts instead of setup script
virtualenv and mod_wsgi are required for python 2.6, 2.7 and 3.3.

The -recommended and -optional metapackages are for dependencies that are not
strictly required.
Rebalancing tests
Merge pull request #4888 from brenton/deps1

Merged by openshift-bot
rpm-build is required for the perl cartridge's build script
Merge pull request #4885 from fabianofranz/master

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-node] release [1.21.4-1].
Automatic commit of package [openshift-origin-logshifter] release [1.4-1].
Automatic commit of package [openshift-origin-cartridge-python] release [1.21.3-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.21.5-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.21.3-1].
Automatic commit of package [openshift-origin-node-proxy] release [1.20.2-1].
Automatic commit of package [openshift-origin-cartridge-dependencies] release [1.21.2-1].
Automatic commit of package [rubygem-openshift-origin-common] release [1.20.2-1].
Automatic commit of package [openshift-origin-node-util] release [1.20.4-1].
Altering .css styling for the new help-block
Merge pull request #4889 from danmcp/master

Merged by openshift-bot
Merge pull request #4890 from brenton/deps2

Merged by openshift-bot
These jboss packages are _not_ optional for the JBoss cartridge.
Merge pull request #4887 from bparees/tc_upgrade

Merged by openshift-bot