code: function checkCompilationType( config ) {
      if ( config.tfw.compile.type === 'firefoxos' ) {
          config.tfw.compile.type = 'web';
      } else {
          config.tfw.compile.type = 'desktop';
      }
  }
docs: Prior to version 0.46, compilation types were `firefoxos` and `nodewebkit`.
  Now, we use `web` and `desktop`.
  @param {object} config - Configuration as object.
  @returns {undefined}