Reordered a little the code

Allow player to change direction when first interact with controller
Display a torch and possible to lit it instead of a block
Big bug I don't understand, see L123 of hole_clearer.lua
Enhance your moves

Player can now move in every direction for the first move
First move is not done if the direction is directly a no-hole
Stable version of Hole Eater

Added some destructibles to add magic
The torch is movable only when it is lit
Added an animation "stopped" because the game crash on movement finished
if there is no animation "stopped" set for this sprite.
Clean of code to come