After updating the have rowid aliases we had to remove all references to rowid as well, not sure why
Fix for the display of web hosts in get_web_servers() when there is only 1 alias
Fix the deletion of no longer existing vhosts in collect_vhosts_from_webservers()
Update changed ip's for vhosts in collect_vhosts_from_webservers()
Fix for the addition of vhosts when there are no serveraliases in collect_vhosts_from_webservers()
Fix for when the server alias contains '*' in collect_vhosts_from_webservers()
Couple of spelling error fixes