bug fixing and typo hunting

Nothing too noteworthy, just some bug fixes and acouple of glaring typo fixes.

Also changed acouple rooms' decoration some and added alittle something that alludes to one of the ghosts in the steam release update

also: it seems some people don't really ever go back and looking at stuff again once they have Ida, so they miss out on certain bits n bobs that you need for The Best Ending. 

If you want the better endings, best to do that.

also: you now can look at hint ghost again if you dont look closer on the first go round. So now you can't get locked out of having hint ghost to help you.