Editing WoW:API GetBattlefieldStatus (section)

=== Returns === 

:;status : String - Battlefield status (none, queued, confirm, active, error)
:;map : String - Localized battlefield name ([[Warsong Gulch]], [[Arathi Basin]], [[Alterac Valley]] or nil)
:;instanceID : Integer - Battlefield instance (returns 0 until you are inside an active battlefield)
:;lowestLevel : Integer - Lowest level in the battleground that will be joining (10, 20, 30, 40, 51, 60, 61, 70)
:;highestLevel : Integer - Highest level in the battleground that will be joining (19, 29, 39, 49, 60, 69, 70)
:;teamSize: Integer - Team size of the battlefields queue (2, 3, 5 or 0 if not an arena queue)
:;registeredMatch: Integer - Returns 1 if it's a registered arena queue, returns 0 if it's a skirimish or not an arena queue, use teamSize to check for arenas
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