var filterSlides = require('./lib/broccoli-slides');
var pickFiles = require('broccoli-static-compiler');
var mergeTrees = require('broccoli-merge-trees');

var slideTree = pickFiles('decks', {
  srcDir: '/',
  destDir: '/'
});

var publicTree = pickFiles('public', {
  srcDir: '/',
  destDir: '/'
});

var slideHTML = filterSlides(slideTree);

module.exports = mergeTrees([slideHTML, publicTree]);
@@ -389,10 +389,30 @@
 licTree%5D
+, %7Boverwrite: true%7D
 );
+%0A

Add overwrite: true to mergeTrees option to let the server run.