Fix minor issues with PWA settings

Gruntfile.js

@@ -22,7 +22,7 @@ module.exports = grunt => {
         },
         replace: {
             default: {
-                src: "./build/bundle.js",
+                src: ["./build/*.js"],
                 replacements: [
                     {
                         from: "%%VERSION_NUMBER%%",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "fwdekker.com",
-    "version": "0.21.1",
+    "version": "0.21.2",
     "description": "The source code of [my personal website](https://fwdekker.com/).",
     "author": "Felix W. Dekker",
     "repository": {

src/main/manifest.json

@@ -2,7 +2,7 @@
     "short_name": "FWDekker",
     "name": "FWDekker",
     "start_url": "index.html",
-    "scope": "/index.html",
+    "scope": "/",
     "display": "standalone",
     "orientation": "portrait",
     "theme_color": "#0033cc",