Go back and forth between the original article steps it will help you get a better idea of how to do the build.

https://bitcointalk.org/index.php?topic=1964765.msg19605633#msg19605633

on the link above there is a hyperlink on the word "Wallet"  that will take you here https://github.com/CooleRRSA/crave/releases

You can use this wallet downloads page to get the updated version.  Then follow the steps on both resources to piece everything together.  You will need both, ping me if questions.