end
def delete
relation = Relation.find(params[:id])
new_relation = Relation.from_xml(request.raw_post)
if new_relation && new_relation.id == relation.id
end
def delete
relation = Relation.find(params[:id])
new_relation = Relation.from_xml(request.raw_post)
if new_relation && new_relation.id == relation.id