The project now depends on org.clojure/clojure version 1.6.0. It is
still compatible with Clojure 1.4 and if your project.clj depends on
a different version, it will be used, but 1.6 is the default now.
We encourage all users to upgrade to 1.6, it is a drop-in replacement for the majority of projects out there.
Propertied now correctly releases file descriptors it uses.
Contributed by Alexander Lolis.
Initial release.