Clean up hades_trees code a bit
treeabf476419b5d4fad7103f51feeba1ced57047331
-rw-r--r-- 45 .gitignore
-rw-r--r-- 6799 README.md
-rw-r--r-- 136 description.txt
-rw-r--r-- 99 game.conf
drwxr-xr-x - menu
-rw-r--r-- 312 minetest.conf
drwxr-xr-x - mods
-rw-r--r-- 76910 screenshot.png