Dishonored 1.2 Update

BUG FIXES
• Support for playing the game on multiple screens.
• Game Settings are now saved and restored properly even when using Steam offline.
• Fixes for some interactions with Granny Rags that invalidated nonlethal playthroughs under certain circumstances. (Note: These fixes work even for savegames AFTER the final Granny Rags encounter.)
• Fix for a crash that could happen during loading/transition between areas notably near Dr. Galvanis house.
• Reworked Choke interaction to make it more reliable in valid contexts.
• Fixed global post-process that sometimes worked improperly during some missions.