Restore message flow icons in the BPMN diagram

Author: csouchet

examples/static/js/diagram/bpmn-diagram-bpmn-spec-pizza.js

@@ -343,7 +343,7 @@ function pizzaDiagram() {
  <dc:Bounds x="791" y="668" width="83" height="68" />
  <bpmndi:BPMNLabel />
  </bpmndi:BPMNShape>
- <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-638" bpmnElement="_6-638">
+ <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-638" bpmnElement="_6-638" messageVisibleKind="initiating">
  <di:waypoint x="476" y="177" />
  <di:waypoint x="476" y="302" />
  <di:waypoint x="264" y="302" />
@@ -359,21 +359,21 @@ function pizzaDiagram() {
  <di:waypoint x="510" y="454" />
  <bpmndi:BPMNLabel />
  </bpmndi:BPMNEdge>
- <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-646" bpmnElement="_6-646">
+ <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-646" bpmnElement="_6-646" messageVisibleKind="initiating">
  <di:waypoint x="963" y="668" />
  <di:waypoint x="963" y="228" />
  <bpmndi:BPMNLabel>
  <dc:Bounds x="973" y="446" width="34" height="14" />
  </bpmndi:BPMNLabel>
  </bpmndi:BPMNEdge>
- <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-648" bpmnElement="_6-648">
+ <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-648" bpmnElement="_6-648" messageVisibleKind="initiating">
  <di:waypoint x="924" y="228" />
  <di:waypoint x="924" y="668" />
  <bpmndi:BPMNLabel>
  <dc:Bounds x="883" y="446" width="34" height="14" />
  </bpmndi:BPMNLabel>
  </bpmndi:BPMNEdge>
- <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-640" bpmnElement="_6-640">
+ <bpmndi:BPMNEdge id="Trisotech.Visio__6__6-640" bpmnElement="_6-640" messageVisibleKind="initiating">
  <di:waypoint x="833" y="668" />
  <di:waypoint x="833" y="210" />
  <bpmndi:BPMNLabel>