isolating CDI from cluster sercive factory setup in order to make it re-usable for non CDI applications like drools exec server
Merge pull request #78 from mswiderski/weblogic

JBPM-4449 - Support for Weblogic 12c for kie workbench
BZ-1128815, UF-148: upgrading sshd+jgit versions
the mark UberFireEvent type converted to just a mark interface instead of an abstract class.
add support for commit messages (that can be null) in resource change events
Prepare for 0.4.2.CR1 release
Back to 0.4.2-SNAPSHOT for further development
JBPM-4449 - Support for Weblogic 12c for kie workbench - changed log level for adapters, moved http session invalidated after logout to avoid NPE on weblogic