Update 'src/app/app.js'

Changes to use object constructor "description" (app/core/models/components/component-options.js) in button (app/core/application/menu.js)
On "function _bootstrap()", only added a comment: // it calls every app/component-registry/*-component.js

src/app/app.js

@@ -35,7 +35,7 @@ export const app = (function () {
     Konva.showWarnings = false;
     headerMenu.bootstrap();
     Selector.bootstrap();
-    requireAll(require.context("./component-registry/", true, /\.js$/));
+    requireAll(require.context("./component-registry/", true, /\.js$/)); // it calls every app/component-registry/*-component.js
     _refreshMenu();
     $("body").on("mouseenter", ".li-content", e => $(e.currentTarget).parent().find('.level-1').css("background-color", "#d4d4d4"));
     $("body").on("mouseleave", ".li-content", e => $(e.currentTarget).parent().find('.level-1').css("background-color", "transparent"));