Added RegenBatch and RegenBatchIface, the latter implemented by the former, which is a reification of a use of the R.E.
Experimental update: RegEnginePlugin methods now invoke alternative, Clojure prototype code if use-clojure-regen = true in plugins/RegEngine/config.yml.
For this to be possible, the cljminecraft*.jar file must be on the classpath (not necessarily in the plugins directory).
Very much a development build.

I can't say why Git is trying to add /bin/*.class files to the repository.