Added the jex.config namespace. Moved some code from core.clj into it.
Added a function to generate a path to a currently non-existant irods
config file.
Ported the JEX over to using clojure-commons.config for config file
reading and parsing.
Added support for jex.config to incoming_xforms.clj and process.clj
Cleaned up outgoing_xforms.clj.
Fixed the JEX to pop out a correct irods config.
Modified the porklock arguments to include the path to the irods config.