v 1.0.1 (#333)

weapon nodes show what stats do they affect
removed "experience" leaving just main campaing selection, "experience" modified works as demo now
in standard rules, "pick up" tip appears on all objects that can be picked up, this appears only if haven't been done before or for a few minutes
changes for "move to starting position" removed turn/move commands and exposed "move to starting position"
tweaked sizes of play area used by room generators
added missing collision for sliding locomotion on teks in preludium and "tea for god" chapter
proximity mines do not require to be attached to anything to explode, can be used as grenades
other minor fixes