sb2-ruletree: added interf.class 'creat'
sb2-ruletree: added interf.class 'creat'

ldbox/ldbox,OlegGirko/ldbox,h113331pp/scratchbox2,ldbox/ldbox,OlegGirko/ldbox,ldbox/ldbox,h113331pp/scratchbox2,h113331pp/scratchbox2,h113331pp/scratchbox2,OlegGirko/ldbox,OlegGirko/ldbox,ldbox/ldbox,h113331pp/scratchbox2,h113331pp/scratchbox2,OlegGirko/ldbox,OlegGirko/ldbox,ldbox/ldbox,ldbox/ldbox