moved stuff from settings, cleaned up naming for tabs, added close and peek

src/components/settings_modal/tabs/notifications.js

@@ -1,27 +0,0 @@
-import Checkbox from '../../checkbox/checkbox.vue'
-
-const Notifications = {
-  data () {
-    return {
-      activeTab: 'profile',
-      notificationSettings: this.$store.state.users.currentUser.notification_settings,
-      newDomainToMute: ''
-    }
-  },
-  components: {
-    Checkbox
-  },
-  computed: {
-    user () {
-      return this.$store.state.users.currentUser
-    }
-  },
-  methods: {
-    updateNotificationSettings () {
-      this.$store.state.api.backendInteractor
-        .updateNotificationSettings({ settings: this.notificationSettings })
-    }
-  }
-}
-
-export default Notifications