Server frameworked once again.
Refactor.
in progress
completed
Refactoring
Input mapping added.
Light is not projected outside of the map
New textures added.
gitignore update
merge
Changelog updated.
Parameters with additional argumets are now supported.
Textures and colors refined.
New textures
New textures, texture handling and  health system.
changelog update
Zombie AI updated.

Zombies now remember last player position
AI state changes are visible in debug mode.
Player can't see enemies out of his sight
New textures.