There where to many flawes in the arcitecture that would require a rewrite, and there are so many better projects out there, that I reccomend some of those :)
For example here are many examples: https://stackoverflow.com/questions/20839622/notifications-for-new-github-project-releases
A small Angular4/Firebase app that monitors GitHub repositories for new releases, and sends you an email whenever it does :) (Note the code that does the actual processing of new repos and sending email is not up-to-date)
Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
Run ng generate component component-name to generate a new component. You can also use ng generate directive/pipe/service/class.
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the -prod flag for a production build.
Run ng test to execute the unit tests via Karma.
Run ng e2e to execute the end-to-end tests via Protractor.
Before running the tests make sure you are serving the app via ng serve.
Run ng github-pages:deploy to deploy to GitHub Pages.
To get more help on the angular-cli use ng --help or go check out the Angular-CLI README.