[cobalt-users] can php parse .html files on raq4r?

["lists" <lists@xxxxxxxxxx>]

I would like to have php parse .html files on one site on a raq4r. 

Is it safe to add
AddType application/x-httpd-php .html
to the virtualhost entry for that site in /etc/httpd/conf/httpd.conf 

Will this mess with any cobalt stuff?
Will the setting get overwritten when we make changes to that site in the 
admin tool? 

Thanks, Julian