feed filter: save the changed values to the DB, go to map if no location chosen, reload if necessary

src/views/SearchAreaView.vue

@@ -208,9 +208,9 @@ export default class DiscoverView extends Vue {
             group: "alert",
             type: "success",
             title: "Saved",
-            text: "That has been saved in your preferences.",
+            text: "That has been saved in your preferences. You can now filter by it on your home screen feed.",
           },
-          -1,
+          7000,
         );
         this.$router.back();
       } catch (err) {
@@ -246,6 +246,7 @@ export default class DiscoverView extends Vue {
       await db.open();
       db.settings.update(MASTER_SETTINGS_KEY, {
         searchBoxes: [],
+        filterFeedNearby: false,
       });
       this.searchBox = null;
       this.localCenterLat = 0;