Keeps the old behavior of sneak == force wall (rather than invert).
Add protection/ownership checking. Can be phased out later after protection
mods start taking advantage of the engine's built-in ownershi-checking
functions.
Got rid of the /st command, since it didn't work anyway.
Minor re-arrangement of init.lua to put the mod's title block at the top
where it belongs :-)
Vanessa Ezekowitz
Calinou