Fixes in save and equipment. — Unbearable Steam update #61530

-Now the equipped weapon will be saved to the player as a partner. This to give continuity to the game and not interrupt the game experience having to re-equip weapons when loading the game. -Your partner's AI will now automatically reload when equipping a weapon. -Improved enemy AI that made enemies not get close enough to hit. -Fixed the error that did not allow closing documents correctly, in addition to adding new keys to close them. -Fixed the bug that allowed your partner to push some objects twice. -Fixed the error that allowed to start a new game with the objects of the previous game.