Reload processlist after starting new process

Refs #1036

ng2-components/ng2-activiti-processlist/src/components/activiti-processlist.component.ts

@@ -111,6 +111,13 @@ export class ActivitiProcessInstanceListComponent implements OnInit, OnChanges {
                 });
     }
 
+    public reload() {
+        if (this.filter) {
+            let requestNode = this.convertProcessInstanceToTaskQuery(this.filter);
+            this.load(requestNode);
+        }
+    }
+
     /**
      * Create an array of ObjectDataRow
      * @param processes