Extended about page and fixed internal links

src/app/pages/about/about.component.ts

@@ -93,6 +93,12 @@ export class AboutComponent {
       externalLink: '',
       internalLink: 'projects',
       identifier: 'diploma',
+    },
+    {
+      key: 'ABOUT.PROJECT.TRIBBLE',
+      externalLink: '',
+      internalLink: 'projects',
+      identifier: 'tribble-the-homeserver',
     }
   ];