JBPM-3940 - Merge history logger implementations in jbpm-bam - added more convenient factory methods
 - removing sysout
 - removing duplicated dependency
Replace org.apache.felix OSGi dependencies with org.osgi dependencies + Upgrade OSGi from 4.1.0 (hidden in felix's 1.4.0 jars) to 4.3.1
- adding beans.xml to jbpm-runtime-manager
- initial commit for the DomainManagerService
[JBRULES-3676] generate unique class names for consequences
 - adding missing super.tearDown()
- fixing tests dependency issue
 - small fixes
- Adding logger to ExternalTaskEventListener
- deleting comment