Dragon Adventures II

I added a new demo for the game. Here is a list of the changes I made:
- 1 new Underwater dungeon (Still in BETA)
- A new Dwarf Village
- Thorn Mail
- Difficulty system
- Fixed bugs with Sam's Tavern
- Inseco Castle added
- A house in Inseco is up for sail
- Fixed issues with some Mushrooms' passabilty
- Job Leveling System
Anyway, I highly suggest starting a new game if you want to take advantage of these advancements.