Allow multiple index files with ember-cli

Brocfile.js

var configReplace = require('ember-cli/lib/broccoli/broccoli-config-replace');
var path          = require('path');
var funnel = require('broccoli-funnel');
var EmberApp = require('ember-cli/lib/broccoli/ember-app');

var app = new EmberApp({
  fingerprint: {
    extensions: ['js', 'css'],
    replaceExtensions: ['jsp', 'html']
  }
});

app.index = function (){

  var files = ['index.html', 'index.jsp'];

  var index = funnel('app', {
    files: files
  });

  return configReplace(index, this._configTree(), {
    configPath: path.join(this.name, 'config', 'environments', this.env + '.json'),
    files: files,
    patterns: this._configReplacePatterns()
  });
};

module.exports = app.toTree();

Thanks for sharing! I'm experimenting with building different index.htmls (one for moible, one for desktop) and found this helpful for testing out the idea.