Add a little animation when changing the wielded item
Allow nil as puncher e.g. to do damage by tnt
Fix nearly all warnings
Fix lava damage on player's upper body
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