Use client-side config files to config things

webroot/js/config.js

@@ -1,9 +1,4 @@
 class Config {
-
-  constructor() {
-    this.init();
-  }
-
   async init() {
     const configFileLocation = "./js/config.json";
     
@@ -11,6 +6,7 @@ class Config {
       const response = await fetch(configFileLocation);
       const configData = await response.json();
       Object.assign(this, configData);
+      return this;
     } catch(error) {
       console.log(error);
       // No config file present.  That's ok.  It's not required.