/// <summary>
 /// Declares optional submodules this permission group can access.
 /// </summary>
 /// <param name="subModules"></param>
 /// <returns></returns>
 public void CanAccessSubModules(params SubModules[] subModules)
 {
     AccessibleSubModules.AddRange(subModules.Select(x => x.ToString()));
 }
 /// <summary>
 /// Declares optional submodules this permission group can access.
 /// </summary>
 /// <param name="subModules"></param>
 /// <returns></returns>
 public void CanAccessSubModules(params string[] subModules)
 {
     AccessibleSubModules.AddRange(subModules);
 }