Display a notification when the password reset link is expired

requires backend!2278 (merged)

src/views/Auth/PasswordResetConfirm.vue

@@ -11,6 +11,10 @@
           <button class="delete" v-on:click="fieldErrors.error = null"></button>
           {{ fieldErrors.error }}
         </div>
+        <div class="notification is-warning" v-if="fieldErrors.token">
+          <button class="delete" v-on:click="fieldErrors.token = null"></button>
+          {{ fieldErrors.token }}
+        </div>
         <div class="field">
           <label class="label" for="password">New password</label>
           <div class="control">