todo.txt

TODOs include:
- lazy loading for pages: https://github.com/brandonroberts/angular-router-loader
  - requires to organize/bundle each page in a sperarate module (?)
    -> see down below: bundling of modules
- authorization/login example
- i18n example
    https://github.com/ngx-translate/core or https://angular.io/docs/ts/latest/cookbook/i18n.html
    which way to go?
- forms example with custom validation

- Define Polyfills: 
    https://angular.io/docs/ts/latest/guide/browser-support.html#!#core-es6

- Build-Configuration
    define tsconfig, webpack-config, etc
    bundling of modules:
      modules-basics: https://auth0.com/blog/javascript-module-systems-showdown/
      Optimizing Chunks in webpack : https://github.com/webpack/docs/wiki/optimization#chunks
      webpack-chunk-example: https://github.com/webpack/webpack/tree/master/examples/multiple-commons-chunks
      Caching: https://webpack.js.org/guides/caching/
      use of [chunkhash]
    mimify, uglify, etc
    HTML-Webpack-Plugin