hunting spiders, trap doors, and streams

[Macizo]

1: hunting spiders in the deep woods attack other spiders when sneaky PC is nearby (maybe not a bug)

2: the trap doors in the webbed wood tunnels are visible via mouse-over/tab

3: while it's understandable wanting to have stream dividers in certain areas, (though one could argue that PCs should be able to wade through SOME streams) making it impossible to enter the stream, but possible to walk within it can lead to PCs "jumping" into the stream in certain circumstances and remaining stuck. being stuck is no fun, especially when something's trying to kill you, or your party awaits you.