updated attchments in the first post.
* fixed item prototype bug: all items were good with plants.

* fixed ESP check: the player could see only monsters with ESP, lol.
* full helmets makes you less susceptible to siren songs (any helmet/ring/amulet with sound resistance, actually).
there is also new `SirenSongResistance` property, which can be used in new items.
* several items connected to ESP grant some siren song resistance too.
* Rebel Camp will be revealed only after talking with Lord Regent.
it is still placed, so it is possible to find it by simply roaming around.
yet it will not clutter autotravel menu initially.
* made one secret door to Aslona Wizard not locked (it's annoying to always run to another one).
* throwing activated bear trap can catch the victim (the same as stepping into the trap).
* fixed liquid and gaseous golems (some wizards may summon them).
* "L"ook command will not tell you which scroll exactly you see. you need to pick it up for detailed info.