docs(navigation-guards): next accepts a Location

Closes #1518, #1579

Author: posva

Diff for: docs/en/advanced/navigation-guards.md

@@ -30,7 +30,7 @@ Every guard function receives three arguments:
 
   - **`next(false)`**: abort the current navigation. If the browser URL was changed (either manually by the user or via back button), it will be reset to that of the `from` route.
 
-  - **`next('/')` or `next({ path: '/' })`**: redirect to a different location. The current navigation will be aborted and a new one will be started.
+  - **`next('/')` or `next({ path: '/' })`**: redirect to a different location. The current navigation will be aborted and a new one will be started. You can pass any location object to `next`, which allows you to specify options like `replace: true`, `name: 'home'` and any option used in [`router-link`'s `to` prop](../api/router-link.md) or [`router.push`](../api/router-instance.md#methods)
 
   - **`next(error)`**: (2.4.0+) if the argument passed to `next` is an instance of `Error`, the navigation will be aborted and the error will be passed to callbacks registered via `router.onError()`.