docs: function writeDebianFiles(tempBuildDir, options) {
      var debianDir = path.join(tempBuildDir, 'DEBIAN');
  
      return fse.ensureDirAsync(debianDir)
      .then(function() {
          // Read the control file template.
          return fse.readFileAsync(path.join(TEMPLATE_FILES_DIR, 'control.tmpl'), 'utf8');
      })
      .then(function(controlFileTemplate) {
          controlFileTemplate = _(controlFileTemplate).template();
  
          var controlFileContents = controlFileTemplate(options);
          return fse.writeFileAsync(path.join(debianDir, 'control'), controlFileContents);
      });
  }