OTRS/otrs — pull request #178 by nilei (2014-06-16 18:26:13+00:00)
Title: Changed start event and activity background color.

Changed element design to match OMG BPMN standard element design.

http://www.omg.org/bpmn/Samples/Elements/Activities.htm

http://www.omg.org/bpmn/Samples/Elements/BPMN_E2.gif

Cheers, Nils