Add toggle for haptic feedback

apps/taglaunch/settings.js

@@ -2,7 +2,8 @@
 (function(back) {
   let settings = Object.assign({
     showClocks: true,
-    fullscreen: false
+    fullscreen: false,
+    buzz:false
   }, require("Storage").readJSON("taglaunch.json", true) || {});
 
   let fonts = g.getFonts();
@@ -24,6 +25,13 @@
       min:10, max: 25,step:1,wrap:true,
       onchange: (m) => {save("vectorsize", m)}
     },
+    /*LANG*/"Haptic Feedback": {
+      value: settings.buzz == true,
+      onchange: (m) => {
+        save("buzz", m);
+        require("Storage").erase("taglaunch.cache.json"); //delete the cache app list
+      }
+    },
     /*LANG*/"Show Clocks": {
       value: settings.showClocks == true,
       onchange: (m) => {