Add locations and save them, remove locations and delete them

lib/components/locations/manage_single_location.dart

@@ -15,7 +15,9 @@ class ManageSingleLocation extends StatelessWidget {
             child: Row(children: [
               Text(name, style: Theme.of(context).textTheme.headline5),
               const Spacer(),
-              const Icon(Icons.delete_sharp)
+              GestureDetector(
+                  onTap: () => delete(name),
+                  child: const Icon(Icons.delete_sharp))
             ])));
   }
 }

lib/components/main_menu.dart

@@ -28,8 +28,10 @@ class NavBar extends StatelessWidget {
             leading: const Icon(Icons.public),
             title: const Text("Locations"),
             onTap: (() {
-              Navigator.push(context,
-                  MaterialPageRoute(builder: (context) => const Locations()));
+              Navigator.push(
+                context,
+                MaterialPageRoute(builder: (context) => const Locations()),
+              );
             }),
           )
         ],