attempts to push to clojars with the previous version via deploy
all failed. attempts to push via scp almost succeeded, but I got
a org.codehaus.plexus.util.xml.pull.XmlPullParserException because
of some problem it had with Leiningen's own example for :pom-addition,
so this version attempts to fix the project.clj file for that.
Otherwise it's *identical* code-wise.