get User related info

[PedroMordeP]

Is not an issue but I didn't know where to ask this.

Is there a way to get the user related information?
https://developer.zendesk.com/rest_api/docs/core/users#user-related-information

If not, It's possible to create this method for the next update? Something like

   public IndividualUserResponse GetUserRelatedInfo(long id)
    {
        return GenericGet<IndividualUserResponse>(string.Format("users/{0}/related.json", id));
    }

Thank you

[M3LiNdRu]

If you don't mind, I can help over that.

I'll do a PR

[mozts2005]

@M3LiNdRu all yours

[M3LiNdRu]

PR created #244

[mozts2005]

I was able to get everything worked out with the zendesk and have merged pr #244