Checkout ClojureScript master, switch into the repo and run:
./script/build
Take note of the version number. Edit the ClojureScript dependency in this project's pom.xml to match.
From this project's repo run:
mvn -q dependency:build-classpath -Dmdep.outputFile=classpath.txt
rlwrap java -cp `cat classpath.txt` clojure.main ./script/figwheel.clj
Serve the resources/public dir statically
cd resources/public
python -m SimpleHTTPServer 8000