Labirinth - alpha 0.5

New things in Alpha 0.5:

• Added Road east location with Clearing sublocation -  this is half of the work planned for this section
• Health system expanded
  • Added Health status HUD (thank Pearacidic)
  • Added death handling
  • Rewritten Healing hut interactions
    • Added Doctor actor
  • Added Food by the fire healing interaction
• Added intro sequence
• Updated graphics for Village sublocations
• Updated various UI elements
• Updated various collisions, dialogues et al