[FIX] Arena: display alive players count

[Timawyn]

What bug does the patch fix? What features does the patch add?

The patch fixes the display of alive players count in arena, add 1 new function for simply

For which repository revision was the patch created?

The last

Who has been writing this patch? Please include either forum user names or email addresses.

Me (thanks to KAPATEJIb for Dalaran Sewer, it's base patch)

Patch to long, look here: http://paste2.org/p/684908

Regards,

-- Timawyn.

[The_Game_Master]

Good one, congrats.

Question: what is "data << uint32(0x9f3) << uint32(1); // 9" ? I know i bumped into it before.