Remove Item.gotit.

Instead, Item.id==0 denotes a slot in the zone's item array that is
free. This is what zoneadditem assumed anyway.
Don't drop items that can't fit in the zone.

Instead, just pop up a message stating that the area is too cluttered
to drop the item.
Print a message when you try to eat something that's not edible.
Merge pull request #49 from eaburns/dev/items

Fix item dropping
Add dropitem.
Drop all items when you die.

Fixes #47
Don't allow items to be added in walls.

Fixes #52
Reset the player stats when they die.
Merge pull request #50 from eaburns/dev/dropitems

Drop items when you die
Tweak iron set's stats
Add equipment bonus preview

Could be smarter, but it gets the job done for now. Fixes #60.
Add pkg-config to list of required tools
Merge pull request #61 from mccoyst/inv_preview

Add equipment bonus preview
Quiet build output

There was some redundant ld output, too
Save after exiting the statup screen.

Fixes #57.
Merge pull request #58 from eaburns/dev/save

Save the game after using an orb.
Add the Msg type.

It displays a message for a few seconds at the bottom of the screen.
Fixes #62
Show the "Game Saved" message after exiting the statup screen.

Fixes #64
Merge pull request #65 from eaburns/dev/msg

Add a message type.
Allow 2-block jumps with starting armor