Thanks for the input. The fab -version issues was already reported and fixed. If you run the command from a directory that has a brzy-webapp.b.yml file in it, it will run.
If you get passed that point you may have an issue with the repositories, mentioned here.
That File class is pretty crude and definitely could use some more thorough testing, but it's getting the job done in most cases. Thanks for the tip.
Scala can definitely get cryptic fast. I'm not a fan of DSL's for that reason and why I've stayed away from them. Thanks for mentioning that, clean code is something I take pride in.