* changed tableExist and fieldExist to $db->hasTable(table) +
$db->hasColumn(table, column)
* new configurable: database_log - can log database queries and show in
website source when logged as super admin
* removed debug_level configurable, enabled by default when logged on
super admin
* added OTS_Account:getCountry()
* added posibility to load OTS_Player partially, and without skills
* (internal) changed depracated $ots->createObject() functions with
their OTS_ equivalents
* (internal) removed unused code
* updated forum links to use friendly_urls
* some more info will be shown when cannot connect to database
* show more error infos when creating character
* fixed forum link on newses
* fixed spells loading when there's vocation name instead of id
* fixed bug when you have changed template but it doesn't exist anymore
* fixed vocations with promotion loading
* fixed support for gesior pages and templates
* added function OTS_Acount:getGroupId()
