Prettified all files.

lib/card/theme.js

@@ -7,7 +7,6 @@
  * @class Theme
  */
 export default class Theme {
-
     /**
      * Loads a config file and parses it to JSON.
      *
@@ -18,17 +17,15 @@ export default class Theme {
      */
     static loadConfig(path = null) {
         return new Promise((resolve, reject) => {
-            path = (path) ? path : './config.json'
+            path = path ? path : './config.json'
 
             let xhttp = new XMLHttpRequest()
-            xhttp.onreadystatechange = function () {
+            xhttp.onreadystatechange = function() {
                 if (this.readyState == 4) {
-
                     if (this.status == 200 || Theme._isLocal()) {
                         try {
                             const json = JSON.parse(this.responseText)
                             resolve(json)
-
                         } catch (e) {
                             reject(e)
                         }
@@ -41,6 +38,6 @@ export default class Theme {
     }
 
     static _isLocal() {
-        return (window.location.protocol == 'file:')
+        return window.location.protocol == 'file:'
     }
 }