-BZ-1105868:adding checks for emptylists(backport)
JBPM-4361 - Error while searching for active paths when process reaches 'OR' gateway
JBPM-4362 - TaskDeadlinesServiceImpl unschedule method deletes triggers for all active deadlines in all tasks
BZ1107473 Cannot use Task Comment longer than 256 characters
 - updating installer
   - updating to eclipse kepler CR2
   - adding support for wildfly8
 - update installer, add wildfly config files
BZ1109096: make MySQL and DB2 Quartz DDL scripts executable.
 - replacing outdated install.html with link to online documentation
regenerated ddl scripts to include task history work, added simple sql script to migrate data to new columns when upgrading from 6.0 to 6.1
BZ-1104103 - Whenever deployment step fails all operations should be rolled back to leave system in consistent state
BZ-1110743 - Process Execution stops after subprocess
 - fix for java8
JBPM-4369 - javax.naming.NoInitialContextException when using JPA persistence with spring
 - updates to installer to support wildfly by default
 - updates to snapshot urls for master
 - fix NPE when runtime manager already disposed in test
 - adding build.xml for eclipse luna
fixed to allow undeployment from non authorized thread like kie-config-cli or remote service deployement

(cherry picked from commit 1e8328948d8ccde72f299fbed248d97e96446ec1)
Changing return types to Objects (from primitives) in the TaskSummary interfaces
(cherry picked from commit de1c4a355a2436a3fe8f7de30180ee81ad3264bb)
BZ-1112962 - Error logging in org.jbpm.kie.services.impl.KModuleDeploymentService.deploy()

(cherry picked from commit c1ffb70881e32552ef502dc537ce298a053bbe67)