text: Meteor.subscribe('scopedRoles', 'Users');
  
  if (_.isUndefined(RocketChat.models.Users)) {
  	RocketChat.models.Users = {}
  }
  
  RocketChat.models.Users.isUserInRole = function(userId, roleName) {
  	query = {
  		_id: userId,
  		roles: roleName
  	};
  
  	return !_.isUndefined(this.findOne(query));
  }
  
  RocketChat.models.Users.findUsersInRoles = function(roles, scope, options) {
  	roles = [].concat(roles);
  
  	var query = {
  		roles: { $in: roles }
  	}
  
  	return this.find(query, options);
  }
  