text: var copy = require('recursive-copy');
  var path = require('path');
  
  var options = {
      overwrite: true,
      expand: false,
      dot: false,
      junk: false,
      filter: [
          '**/*.d.ts',
      ]
  };
  
  copy('./build/lib/microtome', './dist/lib/microtome', options)
      .on(copy.events.COPY_FILE_START, function (copyOperation) {
          console.info('Copying file ' + copyOperation.src + '...');
      })
      .on(copy.events.COPY_FILE_COMPLETE, function (copyOperation) {
          console.info('Copied to ' + copyOperation.dest);
      })
      .on(copy.events.ERROR, function (error, copyOperation) {
          console.error('Unable to copy ' + copyOperation.dest);
      })
      .then(function (results) {
          console.info(results.length + ' file(s) copied');
      })
      .catch(function (error) {
          return console.error('Copy failed: ' + error);
      });