MULTIPLAYER FIXES
-Raised the gamestate from 16k to 128k
-Added loading bars to maps mp_harbor and mp_rhine
-Addressed the PB GUID issue where players were not being assigned PB GUID's of exactly 32 characters.

mp_rhine map changes:
-Fixed player getting on top of broken wall and seeing through second story of bombed out building.

mp_harbor map changes:
-Reduced overall fog density
-Fixed missing water texture
-Fixed player not being able to shoot through lower portion of the first gap in a railing found on east side of map.
-Fixed player not being able to shoot through lower portion of railing found on east edge of map.
-Fixed a partially floating crate and a couple holes in sandbags.