[ADF-1004] The process service definition file in the alfresco-js-api is incomplete (#2488)

* correction after new declaration file for PS

* remove unused jasmine

* commit ifx initial pipe

* fix tasklist test

* fix tasklist test

* reinsert test

ng2-components/ng2-alfresco-core/src/models/comment-process.model.ts

@@ -0,0 +1,34 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { CommentRepresentation, LightUserRepresentation } from 'alfresco-js-api';
+
+export class CommentProcessModel implements CommentRepresentation {
+    id: number;
+    message: string;
+    created: Date;
+    createdBy: LightUserRepresentation;
+
+    constructor(obj?: any) {
+        if (obj) {
+            this.id = obj.id;
+            this.message = obj.message;
+            this.created = obj.created;
+            this.createdBy = obj.createdBy;
+        }
+    }
+}

ng2-components/ng2-alfresco-core/src/models/user-process.model.ts

@@ -19,12 +19,14 @@
  * This object represent the process service user.*
  */
 
-export class LightUserRepresentation {
-    id: number;
-    email: string;
-    firstName: string;
-    lastName: string;
-    pictureId: number = null;
+import { LightUserRepresentation } from 'alfresco-js-api';
+
+export class UserProcessModel implements LightUserRepresentation {
+    id?: number;
+    email?: string;
+    firstName?: string;
+    lastName?: string;
+    pictureId?: number = null;
 
     constructor(obj?: any) {
         if (obj) {