docs: function initialize(done) {
  		debug('prepare');
  
  		parser(options.index, options, function(err,  modules) {
  			if(err) return done(err)
  
  			debug('Parser return, now build the tree...');
  			tree          = buildTree(options, modules, true);
  
  			debug('Tree builded');
  
  			// Extract from tree as a flatten list of packets to compile
  			packets       = tree.getAllBundles(options);
  
  			done(null);
  		})
  
  	}