*Moved the spiderpod and singulo potato code to hydroitemcode.dm.

*Added logging to the singulopotato effect. It will also report its location!

*There's placeholder sprites for now in case you want to test this out.

*Added new stuff to walking mushrooms. They can now reach higher levels, there's a hardcap on their damage and health, they can now level up when fighting lower level mushrooms...

But most importantly: You can now feed them killer tomatoes(placeholder for now) to cause them to go on a rampage! During a rampage, they will attack everyone including humans! They will still fight other mushrooms but won't devour them so no more level ups.