Fixed: can't find task that assigneed to a user by filter taskByCandidateOrAssigned
[oracle] use indexes for query
activiti-crystalball initial commit
TASK_CREATED event implementation
Add compensate handler.
TASK_CREATED event implementation
record category property when creating historic task
Added failing test case for version migration of nested executions.
Fixed version migration of nested executions.
ACT-2011: expose formKey on task
Added upgrade scripts for proc inst name and task definition key
Fixing failing compilation (WIP)
ACT-2011: simple unit test
ACT-2011: simple unit test (part2)
Finished adding name to procinst/historic procinst + fixed failing tests
Rename upgrade scripts to 5.16
Bugfix ACT-2016: Tenancy does not work for call activity
Exclude commons-logging from batik-transcoder to fix classes conflict

We're using jcl-over-slf4j, so it's not needed and should not be there.
ACT-2019 ProcessDiagramGenerator produces black process diagram
Merge pull request #276 from jirutka/fix-exclude-jcl

Exclude commons-logging from batik-transcoder to fix classes conflict