code: function (opts) {
      opts = opts || {};
      this.name = opts.name || 'unknown';
      this.userId = opts.userId;
      this.userRole = opts.userRole || 'anonymous';
      this.acl = opts.acl || {};
      this.permissions = opts.permissions || [];
  }
docs: Set the values for Fakeblock on a per ACL and per user basis
  @param opts
  @constructor