As /var is out of space, I moved the msct wikis on /home/msct_wikis

To add a new wiki: 

1) sudo cp -a /msct_wikis/msct /sct_wikis/wikiname

2) sudo ln -s /msct_wikis/wikiname /var/www/wikiname

3) edit /var/www/wikiname/wiki/conf/local.php to change the title of the wiiki


The template is located at wikename/wiki/lib/tpl , typically the arcade one (already edited)