Moved assets to src folder.

public/assets/manifest.json

@@ -1,29 +0,0 @@
-{
-  "author": "Kasper Rynning-Tønnesen og Kevin Midbøe",
-  "name": "Vinlotteri Knowit",
-  "description": "Knowits ukentlige vinlotteri-statistikk-side.",
-  "short_name": "Vinlottis",
-  "start_url": "/",
-  "dir": "ltr",
-  "lang": "nb-NO",
-  "icons": [
-    {
-      "src": "/public/assets/images/android-chrome-144x144.png",
-      "sizes": "144x144",
-      "type": "image/png"
-    },
-    {
-      "src": "/public/assets/images/192x192.png",
-      "sizes": "192x192",
-      "type": "image/png"
-    },
-    {
-      "src": "/public/assets/images/512x512.png",
-      "sizes": "512x512",
-      "type": "image/png"
-    }
-  ],
-  "theme_color": "#daeedd",
-  "background_color": "#daeedd",
-  "display": "standalone"
-}