add 1230-1231 plus a missing valknut 

remove comment:
; House tag renamed StepsHouse - louisxiv 2013-07-29

1011-1013 minor formatting and 
1013 +Valknut (flagged by thedoomblahsong)
Merge pull request #43 from kinglouisxiv/patch-3

add 1230-1231 plus a missing valknut