luminus template generates web applications using a fairly typical directory structure. However, it also produces a number of Clojure namespaces that can cause a bit of confusion if you're brand new to Clojure web development. You can either open the project using your favorite Clojure editor, or do the following from the terminal:
# find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'
The preceding command line is a nasty thing to eyeball and type. You can copy and paste the preceding command from http://bit.ly/1F3TmdJ.
In either case, you should see output similar to the following:
Luminus generates three directories ...