open-bpmn-1.2.3

Features

Support collaboration models without a default process #361
Added unsupported Activity Types #360
Added DataStore element and missing Event Definitions #359
Improveed color scheme for Task/Events / Imixs-Workflow #357

Enhancements

Rename BPMNXMLUtil into BPMNModelUtil #356
Remove empty labels from diagram #355

Bugfixes

getChildNodeContent does not resolve multiple CDATA Sections #358