Add console warns for deprecated component

Author: youda97

src/banner/banner.component.ts

@@ -77,7 +77,9 @@ export class Banner implements OnInit {
 
 	@ViewChild("banner") banner;
 
-	constructor(protected bannerService: BannerService, protected i18n: I18n) {}
+	constructor(protected bannerService: BannerService, protected i18n: I18n) {
+		console.warn("`ibm-banner` has been deprecated in favour of `ibm-inline-notification`");
+	}
 
 	ngOnInit() {
 		if (!this.bannerObj.closeLabel) {

src/banner/banner.stories.ts

@@ -21,7 +21,9 @@ import { BannerModule, BannerService } from "./banner.module";
 	providers: [BannerService]
 })
 class BannnerStory {
-	constructor(private bannerService: BannerService) { }
+	constructor(private bannerService: BannerService) {
+		console.warn("`ibm-banner` has been deprecated in favour of `ibm-inline-notification`");
+	}
 
 	showBanner() {
 		this.bannerService.showBanner({
@@ -47,7 +49,9 @@ class BannnerStory {
 	providers: [BannerService]
 })
 class ToastStory {
-	constructor(private bannerService: BannerService) { }
+	constructor(private bannerService: BannerService) {
+		console.warn("`ibm-toast` has been deprecated in favour of `ibm-toast-notification`");
+	}
 
 	showToast() {
 		this.bannerService.showToast({

src/banner/toast.component.ts

@@ -54,6 +54,8 @@ export class Toast extends Banner implements OnInit {
 	@Input() bannerObj: ToastContent;
 
 	ngOnInit() {
+		console.warn("Deprecated - Use notification instead");
+
 		if (!this.bannerObj.closeLabel) {
 			this.bannerObj.closeLabel = this.i18n.get().BANNER.CLOSE_BUTTON;
 		}