bf918333bf
- add onewaywall option to create a wall if there is not step back - add layers of maze - load minetest scheme .we with onewall option
A Maze generator that keep all reverse paths to solutions. See Makefile #clean make clean #console make test #gui make display #code emacs : work/ClassName make work/Display #run a class make run/Display #save work with git (ie git citool ) make save # create an interface make interface/InterfaceName