Returned curvy sequence flows, modified label position for flow, added text annotations, associations
Added associations, annotations, changed label to multiline text
Moved label from the center of sequence flow using labels x and y positions.
Calculate maximum values for artifacts and associations
Custom namespace attributes

Implementation for Process and UserTask.
We should consider to move all custom attributes to
BaseElement.attributes.
merge fix
Custom namespace attributes - blacklist parsing
Merge with master
Merge branch 'ca-3' of https://github.com/martin-grofcik/Activiti
small changes to pull request
Make private interface DeleteOperation public

+ make its implementations BulkDeleteOperation, CheckedDeleteOperation
public too.
Removed commons-io dependency from simple-workflow-alfresco
Merge pull request #152 from martin-grofcik/ca-3

Make private interface DeleteOperation public
Added default alfresco fields converison (package, priority, due, ...)
Fixed failing test in alfresco simple workflow conversion
Added more support for Alfresco simple workflow
Added exporting of variables from task + association support
ACT-1479 fix

ACT-1749 Impossible to remove identity-links from create-listener
http://jira.codehaus.org/browse/ACT-1749
Merge pull request #153 from martin-grofcik/activiti-5.14.1-SNAPSHOT

ACT-1479 fix
delete flag for ByteArrayRef