Refactored key commands, made network connection more robust

Changed world object to an array for performance

Implemented log levels

Reorganized file structure

Some minor bug fixes

Updated croatoan API calls to newest version, updated TODO

Logging in works now

More work on client/server communications (nyf)

Changed draw-map to client-server architecture

Started on specifying network protocol

Fixed (start-or-connect-to-server)

Moved query-user and user-confirm-p to crt-ext.lisp

Rewrote (start-or-connect-to-server)

Wrote (enter-server-address)

Wrote (choose-local-or-remote) function

Created a package and asdf system definition

Moved client code to separate file

Networking is now functional

Implemented client code (but not yet functional)

Implemented basic server code, rearranged some code segments.

Screen is now regularly updated, even without user input.

Introduced multithreading.

Made code more OOP

Wrote the (random-move) method.

Added African species, animals are now added to the map.

Added README.md

Wrote (break-lines) function in `util.lisp'

Fixed display bugs

Splash screen is now displayed at game start.

Major rearrangement, moved all gameplay data to `data.lisp'