V0.9.4 - New tutorial level, equipments and skill

TUTORIAL LEVEL - Added the Parking lot, which is a tutorial level (with only the Burned Woman) EQUIPMENTS - Added a UV Lamp. It allows you to see the entities in nightmare mode. - Added a sound emitter. It lures the entity in a specific place. - [0.9.5] Fix upgrade of sound emitter be refunded and the equipment be unequipped each time the game reload SKILL TREE - Skill Tree tweaked (some skills cost less and some more) - Added a new skill which allows a player to share its keys and codes to other players - Removed a skill reducing the waiting time to leave the level but this behavior is now added to the skill "Reduces interaction" OTHERS - Finally fixed the rooms being breaked after a finished game, which was happening to all non-European servers - Fixed invisibility of one of the Twin Dolls in nightmare mode - Added new hint messages for loading screen - Now TAB menu closes automatically when a screamer starts - Moved Will light forward (to avoid lighting its nose) - Added a new splash screen - Tweaked some spawners - Tweaked some UI - Tweaked some sounds