Dutch partner names

This module adapts how contact names are stored and displayed in Odoo to Dutch conventions. On contact forms (and on user forms), two extra fields appear next to the first and last name: Initials and Infix (the small word such as "van", "de" or "der" that sits between first and last name).

When you type a full name, Odoo tries to split it automatically: words written in capitals or between brackets are treated as initials, and words that match the configured list of Dutch infixes are stored in the Infix field. The full name shown everywhere is then rebuilt in the order first name, initials, infix, last name.

In Settings, a new field lets you edit the list of words recognised as infixes. A default list (van, der, den, op, ter, de, v/d, d', 't, te) is installed automatically, and the name-order setting from the base name module is hidden because Dutch order is enforced.

The module touches res.partner, res.users and the general settings screen, and relies on the firstname.mixin logic to compute and reverse-split names.