index.js
function(callback) {
      helpers.walk(buildInfo.srcVendors, function(err, results) {
        if (err) return callback("Error walking files.");    
        callback(null, results);
      });
    }
function(callback) {
      helpers.walk(buildInfo.srcVendors, function(err, results) {
        if (err) return callback("Error walking files.");    
        callback(null, results);
      });
    }
function ( callback ) { helpers . walk ( buildInfo . srcVendors , function ( err , results ) { if ( err ) return callback ( "Error walking files." ) ; callback ( null , results ) ; } ) ; }
Load vendors files
Load vendors files