[Suggestion] enhancements to server info widget

[ghost]

Currently our layout\widgets\serverinfo.php displays only server status and registered accounts, my suggestion is to add the following:

• registered player count
• created guild count
• server pvp mode (from config.lua)
• timer to next server save (defined on config.php)
• ip/port/version
• download link

and also two new widgets if you don't mind 😄 :

• top 5 exp from the day (i see it very often being requested on otland)
• facebook page widget

I hope I can learn some php to implement some of these here as well