Reactions!

Added

• Manual eye motion keybinds: Close Eyes, Look Left and Right, and Squint, Widen Eyes
• Reactions keybind screen for assigning manual eye controls
• Warning in config when manual eye motion keys are not assigned
• Skin layer selection

Changed

• Changed slightly configuration screen
• Eating and drinking mouth animation is now more blocky
• 3x2 eye look animation now moves pupils toward edge pixels instead of staying centered

Fixed

• Some config and multiplayer behaviors
• Some rendering errors