WIP - Information for locations.

Better configuration menu.
Testing retrieving JSON from GitHub (uploading).

src/Preferences.js

@@ -12,7 +12,9 @@ export default class Preferences {
 
     static get(key) {
         const config = this._getConfig();
-        return config[key];
+        const value = config[key];
+        if (value === undefined) return this._getFromDefault(key);
+        return value;
     }
 
     static save(config) {
@@ -33,15 +35,33 @@ export default class Preferences {
         return JSON.parse(storageConfig);
     }
 
+    static _getFromDefault(key) {
+        const defaultPreferences = this._default();
+        return defaultPreferences[key];
+    }
+
     static _default() {
         return {
             enabled: true,
+
+            'max-price': 120_000,
+            'max-price-per-meter': 1_500,
             percentages: true,
+            percentages_20: true,
+            percentages_30: true,
+            percentages_50: false,
+
             garage: false,
             exterior: true,
             lift: true,
-            'max-price': 120_000,
-            'max-price-per-meter': 1_500
+
+            bus: false,
+            train: false,
+            supermarket: true,
+            smoke: false,
+            pharmacy: true,
+            gym: false,
+            pool: true
         }
     }