Add and use a mediawiki user
Add mediawiki user to nfs-client role
Revert "Add www to domain for wikiconstitucio"

This reverts commit edb11d1e78358915c3e3cb261b06c2ca66b0f252.
Revert "Use www. for now"

This reverts commit 3d56599e8c6e4b3f4a59cbf844251786cb063f7a.
move mw user to -server from -client
include users; change nfs permissions and export perms
use mediawiki not www-data
sudo with mediawiki for nfs mounts
logrotate changes for mediawiki
ensure mediawiki owns the mount files
Merge branch 'mwUser'