docs: function(processingQueue, phase) {
          var that = this;
  
          verbose && console.log('phase is: ' + phase, processors);
          processingQueue.forEach(function(context) {
              var processor = processors[phase][context.fileType];
  
              verbose && console.log('runProcessor with ', that, context );
              context.graph = processor.apply(that, [context]);
          });
          return that;
      }