Change default combo name format

Idea created by andrade on Apr 23, 2014

    Can be possible use option manager to select format of combo_name as "Doe, John" or "John Doe".

    In Brazil, as example, we need to customize detail_cnt.htmpl and hide middle_name and first_name fields. This way, we can have the format used in our Country.

    So, I think this can be a great change.