fix: update core and apply stricter tslint rules

src/app/app-routing.module.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018 StApps
+ * Copyright (C) 2018, 2019 StApps
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
  * Software Foundation, version 3.
@@ -16,11 +16,14 @@ import {NgModule} from '@angular/core';
 import {RouterModule, Routes} from '@angular/router';
 
 const routes: Routes = [
-  {path: '', redirectTo: '/search', pathMatch: 'full'}
+  {path: '', redirectTo: '/search', pathMatch: 'full'},
 ];
 
+/**
+ * TODO
+ */
 @NgModule({
   exports: [RouterModule],
-  imports: [RouterModule.forRoot(routes)]
+  imports: [RouterModule.forRoot(routes)],
 })
 export class AppRoutingModule {}