Use the group "soil" for nodes that saplings grow on
Fix link in minetest.conf.example
Save settings after dropping main menu
Fix typo in particle spawning
Add menu_header.png and remove old, unused textures
Dont animate changing wielditem from hand to hand
Log non-fatal mod name conflict to actionstream instead of errorstream
Fix disappearing of wielditem
Make raillike nodes connect to any other raillike nodes if both are in the group connect_to_raillike