Added JRI, refactoring, added metrics for code, started model building
got the JRI working! set the environments, env arguments, vm argument (http://stackoverflow.com/questions/4894002/question-about-jri-error)
refactored so we only need to do 2 passes to generate and build the metrics model (medians)
Modified commit to accept if buggy or not for purposes of second pass when this is already known and reading from the db
added metris db access to update the metrics table. updated model generator