Changes

• Added again new model for SCP-457
• Added new step sounds for CLASS D, SCIENTIST, NTF, CHAOS
• Removed new flashlight sound etc.
• Fixed some bugs with translations
• Fixed special rounds
• Fixed Cameras
• Corpses no longer disappear
• Fixed textures to armors
• Changed volume of MTF/Guards/CI steps
• Added new step sounds for SCP-035
• Scripts will no more colide with other gamemodes
• Information about the attack as SCP has been moved