Release Notes for 8/29/2013

[UI]
- Added ability to rename a weapons name with a custom engraved nameplate via Name Tags.
- Simplified trading with other players by adding a Start Chat button to CS:GO profiles.

[GAMEPLAY]
- Chicken changes based on pro feedback:
-- Reduced chicken sounds dBs and volume.
-- Reduced idle clucking rate.
-- Reduced range that scares chickens when running.

[MISC]
- Adjusted Weapon Case Key and Payback Pass prices for foreign currencies based on current international exchange rates.
- Fixed an issue causing poor rendering performance, especially for SLI/Crossfire users.
- Fixed M4A4 loadout selection not saving correctly between sessions.
- Fixed competitive round backups restoring M4A1-S as M4A4 and USP-S as P2000.
- Fixed observers seeing smoke screen overlay when a smoke grenade popped on their last alive position.
- Fixed bomb activate/plant/defuse sounds not playing if the bomb was out of view
- Fixed Payback Coin description incorrectly displaying the number of hours logged in game.
- Fixed missing localization for Payback map maker Coins.
- Fixed an empty item panel sometimes showing on the scoreboard.
- Fixed Elite world model physics.
- Added flipping sound to inspecting the Desert Eagle.