/// <summary>
/// This module requires authentication and certain roles to be present.
/// </summary>
/// <param name="module">Module to enable</param>
/// <param name="requiredRoles">Role(s) required</param>
public static void RequiresRoles(this INancyModule module, params string[] requiredRoles)
{
module.AddBeforeHookOrExecute(SecurityHooks.RequiresAuthentication(), "Requires Authentication");
module.AddBeforeHookOrExecute(SecurityHooks.RequiresRoles(requiredRoles), "Requires Roles");
}