lib/api.js
function(user, name, namespace, cwd, cb) {
    logger.info('create system name: ' + name + ', namespace: ' + namespace + ', cwd: ' + cwd);
    _sr.createSystem(user, namespace, name, cwd, cb);
  }
function(user, name, namespace, cwd, cb) {
    logger.info('create system name: ' + name + ', namespace: ' + namespace + ', cwd: ' + cwd);
    _sr.createSystem(user, namespace, name, cwd, cb);
  }
create a new  blank system