Improved sKai support and overall download algo

manifest.webapp

@@ -1,5 +1,5 @@
 {
-  "version": "0.0.1",
+  "version": "0.0.2",
   "name": "Kopher",
   "description": "A Gopher client for KaiOS",
   "launch_path": "/index.html",
@@ -13,9 +13,15 @@
   },
   "type": "privileged",
   "origin": "app://kopher.luxferre.top",
+  "chrome": {"statusbar": "overlap"},
   "permissions": {
     "tcp-socket": {
       "description": "To fetch Gopher resources"
+    },
+    "device-storage:pictures": {"access": "readwrite"},
+    "device-storage:sdcard": {"access": "readwrite"},
+    "desktop-notification": {
+      "description": "To notify about downloaded files"
     }
   },
   "installs_allowed_from": [