Fixes to sequence flow positioning + label property positioning
first version for fix of service task property section
Changed order
Fix for ACT-1928
Fix for ACT-1929
Making ready for 5.14.1 release
Preparing for 5.14.1 tag
Merge branch 'master' of https://github.com/Activiti/Activiti-Designer into bpmn-2.0-verification
redesigned again, added helper abstract worker, and first rules