Update specification of what happens in example process when manager disapproves vacation request.
Merge pull request #92 from stembrain/patch-1

Update specification of what happens in example process when manager dis...
Added process definition key to deployment query
Cherry pick of deployment category update and process definition key query
ACT-1739: added message boundary event support to diagram viewer
Merge pull request #93 from gtudan/ACT-1739

ACT-1739: added message boundary event support to diagram viewer
ACT-1740: Replacing newlines for status-name
REST-docs fix for job-execution + added signal with variables to REST
Adding missing parameter to include process-variables in REST
Fixed wrong parameter name
Fixed ACT-1731: eager init of binary variables when included in query
Added possibility to register custom XMLConverters (changed visibility)