expose executorId for action in rest api
Merge pull request #62 from NitorCreations/action-executor-id

expose executorId for action in rest api
Dependency updates
Add message to action when workflow instance is changed by API.
Merge pull request #64 from NitorCreations/dependency-updates

Dependency updates
update coveralls, clean plugin, compiler plugin, jxr plugin, surefire plugin and hikaricp
Merge pull request #65 from NitorCreations/update-workflow-message

Update workflow message
Add retries to ListWorkflowInstanceResponse.
Add modified timestamp to workflow instance response
Merge pull request #66 from NitorCreations/version-updates

update coveralls, clean plugin, compiler plugin, jxr plugin, surefire pl...
set modified instead of setting created twice, static imports and format
Merge pull request #67 from NitorCreations/workflow-instance-fields

Workflow instance fields
WIP: Add started field to workflow instance
Add started field to workflow instance
Add tests for instance.started
Partial statistics implementation
Partial implementation
Add tests for queue statistics
Include StatisticsResource to CXF bootstrap.
Add integration tests for queue stats