Simplify build process (#53)

index.js

@@ -1,31 +1,5 @@
 'use strict';
 
-const path = require('path');
-const Funnel = require('broccoli-funnel');
-const mergeTrees = require('broccoli-merge-trees');
-
 module.exports = {
   name: 'ember-initials',
-
-  included: function(app) {
-    this._super.included(app);
-
-    app.import('vendor/ember-initials/md5.js');
-    app.import('vendor/shims/md5.js', { type: 'vendor' });
-  },
-
-  md5Path() {
-    return path.join(this.app.project.nodeModulesPath, 'blueimp-md5', 'js');
-  },
-
-  treeForVendor(tree) {
-    let trees = [tree];
-
-    trees.push(new Funnel(this.md5Path(), {
-      destDir: 'ember-initials',
-      files: ['md5.js']
-    }));
-
-    return mergeTrees(trees);
-  }
 }