text: var expect = require('joezone').expect;
  var Pfile = require('joezone').Pfile;
  var Bunch = require('joezone').Bunch;
  var TextReader = require('joezone').TextReader;
  var TextWriter = require('joezone').TextWriter;
  var FileInterface = require('bluephrase').FileInterface;
  var RootEntity = require('bluephrase').RootEntity;
  var EntityPath = require('bluephrase').EntityPath;
  var TT = require('bluephrase').TT;
  var fs = require('fs');
  var ChildProcess = require('child_process');
  