replace claim def by schema in node (#32)
replace claim def by schema in node (#32)


spivachuk/sovrin-node,spivachuk/sovrin-node,spivachuk/sovrin-node,spivachuk/sovrin-node,keenondrums/sovrin-node,TechWritingWhiz/indy-node,TechWritingWhiz/indy-node,keenondrums/sovrin-node,TechWritingWhiz/indy-node,TechWritingWhiz/indy-node,keenondrums/sovrin-node