[Update] 0.3.0 --> 0.4.0 file - Crawle

0.3.1a --> 0.4.0
# KNOWN BUGS
- NPC names are not functioning well, they've been turned off.

# GRAPHICAL CHANGES
- Updated the disease graphic.
- Fixed up the item description box.
- Completely new and revamped house interior graphics.
- New sandstone edges.
- New tree types: willows and dead trees.
- Revamped the options menu buttons.
- Revamped the mode buttons.
- Revamped the options menu.
- Language options are now in their specific language.

# FIXES
- Hitting no in the esc menu in fullscreen mode should no longer quit the game.
- You can no longer create new worlds if you already have 3 worlds.
- World data folders should now properly be cleared.
- Various optmisations.
- Fixed random teleportation to dungeons (non-existant holes).
- Fixed the random tree leaves without stumps.
- The enter key should no longer break textboxes.
- Fixed some NPCs not having names.
- Fixed the wrong amount of chairs and tables spawning in houses.
- Fixed and improved house generation.
- Fixed combat sounds being cut off.
- Fixed chests giving EXP instead of items.
- Hitting 'N' to go back to the menu should now properly save the world.
- Fixed sprite walking.
- You can no longer gain sanity whilst having a sanity-based disease.

# CHANGES
- You can no longer press the delete button if you have no worlds to delete.
- You can now only press the play button if you're in "delete mode".
- Holes now need Ladders in order for you to not die.
- You have a 1 in 50 chance of dieing whilst going down a Hole with a Ladder.
- Removed the binary language.
- You no longer drop all your items in easy mode on death.
- You only lose a third of your exp in easy mode and half on normal mode when you die.
- You now only drop 3 random items in normal mode.
- Shortened disease rates in normal and easy mode.
- Lengthened disease rates in hard and unforgiving mode.
- Tree's no longer have a randomised height (variations coming soon).
- NPCs are now saved into the world file.
- NPC locations in dungeons are now saved.
- Rewrote the item system, works a lot better now.

# ADDITIONS
- The ability to name your world!
- Worlds can now be password-locked.
- House exits.
- New dungeon theme.
- Varied tree heights.
- Cleaner and generally better looking world generation.
- 20 new NPC names!
- NPC interaction (click to talk).
- Ladders can now be added to Holes.
- Carpets.
- Fireplaces.
- Beds.
- New tutorials! (+ Revamped the old one).
- Consumable items (fully functional this time).
- Crit system (20% chance).
- Right-click support to screen resolution options and language options.
- 10 new items.
- 2 new item types: material and misc.