- Removed the config button from the Player Details Window.

- The alert for this news window won't popup for each characters after the player opened it once for the update.
- Added tooltip information for the two new arenas added on Legion.

startup.lua

@@ -358,7 +358,7 @@ function _G._detalhes:Start()
 			local lower_instance = _detalhes:GetLowerInstanceNumber()
 			if (lower_instance) then
 				lower_instance = _detalhes:GetInstance (lower_instance)
-				if (lower_instance) then
+				if (lower_instance and _detalhes.latest_news_saw ~= _detalhes.userversion) then
 					lower_instance:InstanceAlert (Loc ["STRING_VERSION_UPDATE"], {[[Interface\GossipFrame\AvailableQuestIcon]], 16, 16, false}, 60, {_detalhes.OpenNewsWindow})
 				end
 			end