A platform for new Icelanders, project for the class Hugbúnaðarverkefni at the University of Iceland, 2015
Your IDE (IntelliJ, Eclipse, Spring Tool Suit) should be able to clone a project from Github. It should be easy to find information regarding how to do that for your chosen IDE. The project is also available at https://github.com/fortena/Gakktu/
This project is setup using Maven as a dependency manager, so if your IDE does not manage that, or you don't have it installed you can look here for further information.
When all the dependencies are downloaded, you can run the project by running the main() method in the class Application and then enter localhost:8080 into the address bar of your favorite web browser.