[ADF-4858] Make sure process-services works with ng commands (#5067)

* Process-services:
Making sure you can run
ng build process-services
ng test process-services

* Fix the path of the styles

* move the file in the right place

lib/process-services/src/lib/task-list/components/task-standalone.component.ts

@@ -0,0 +1,87 @@
+/*!
+ * @license
+ * Copyright 2019 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 { Component, EventEmitter, Input, Output, ViewEncapsulation } from '@angular/core';
+
+@Component({
+    selector: 'adf-task-standalone',
+    templateUrl: './task-standalone.component.html',
+    styleUrls: ['./task-standalone.component.scss'],
+    encapsulation: ViewEncapsulation.None
+})
+
+export class TaskStandaloneComponent {
+
+    /** Name of the task. */
+    @Input()
+    taskName;
+
+    /** Id of the task. */
+    @Input()
+    taskId;
+
+    /** If true then Task completed message is shown and `Complete` and `Cancel` buttons are hidden. */
+    @Input()
+    isCompleted: boolean = false;
+
+    /** Toggles rendering of the `Complete` button. */
+    @Input()
+    hasCompletePermission: boolean = true;
+
+    // TODO: rename all with show prefix
+    /** Toggles rendering of the `Cancel` button. */
+    @Input()
+    hideCancelButton: boolean = true;
+
+    /** Emitted when the "Cancel" button is clicked. */
+    @Output()
+    cancel: EventEmitter<void> = new EventEmitter<void>();
+
+    /** Emitted when the form associated with the task is completed. */
+    @Output()
+    complete: EventEmitter<void> = new EventEmitter<void>();
+
+    /** Emitted when the form associated with the form task is attached. */
+    @Output()
+    showAttachForm: EventEmitter<void> = new EventEmitter<void>();
+
+    constructor() { }
+
+    onCancelButtonClick(): void {
+        this.cancel.emit();
+    }
+
+    onCompleteButtonClick(): void {
+        this.complete.emit();
+    }
+
+    hasCompleteButton(): boolean {
+        return this.hasCompletePermission && !this.isCompleted;
+    }
+
+    hasCancelButton(): boolean {
+        return !this.hideCancelButton && !this.isCompleted;
+    }
+
+    hasAttachFormButton(): boolean {
+        return !this.isCompleted;
+    }
+
+    onShowAttachForm() {
+        this.showAttachForm.emit();
+    }
+}