add jython to jboss cartridges
Bug 1073934 - Check the ERB safe-level for python openshift.conf.erb
Merge pull request #4920 from maxamillion/maxamillion/add_jython

Merged by openshift-bot
Merge pull request #4922 from mfojtik/bugzilla/1073934

Merged by openshift-bot
Adding methods for version comparisons to the cartridge sdk
Adding tests for cartridge sdk version comparisons