refractor(breadcrumb): enhance breadcrumb (#129)

Enhance breadcrumb design and generation

Fixes #106

src/app/web-app.component.ts

@@ -59,7 +59,7 @@ export class WebAppComponent implements OnInit {
       .subscribe(event => {
         const title = event['title'];
         if (title) {
-          this.titleService.setTitle(this.translateService.instant(title));
+          this.titleService.setTitle(`${this.translateService.instant(title)} | Mifos X`);
         }
       });