[SAC] Wiki registration process

[Sandro Santilli]

On Mon, Feb 13, 2017 at 04:15:57PM +0100, Markus Neteler wrote:

> I don't know who here was approving user names like this one:
> User:Fabianezequielgallina1
> 
> Please don't!

I've blocked the user and mass-deleted all its contributions via
https://wiki.osgeo.org/wiki/Special:Nuke

We really need that wiki to use LDAP, while keeping the "mantra"
strategy (seems to be working very well).

--strk;