Optimize CdiTaskListener to get ProcessDefinition from cache and not
execute an additional command.
[ACT-1848] Handle MultiInstanceActivityBehaviors
[ACT-1339] Calling ActivityEndListeners within an AtomicOperation.
Add wildcards to osgi import with resolution:=optional

The manifest generation will only apply the optional resolution to the exact package defined (e.g. com.fasterxml;resolution:=optional will apply resolution:=optional to com.fastexml but not to com.fasterxml.uuid). When deploying activiti-engine, karaf complains about missing bundles (junit, drools, com.fasterxml.uuid) that are supposed to be optional.
initial changes to support improved spring support .
initial commit of updates to Spring API.
updated to Spring 4.
small tweaks.
Reference userId in Attachment
cleanup
@EnableActiviti
EnableActiviti
working on fixing up the process-starting test.
working on @EnableActiviti support.
 fix act-1877
all but one unit test is working.
JUnit scope on parent pom
Missing JUnit direct dependency
change paremeter processInstanceId to activityInstanceId
change line separator to unix