Fixed redaction attribute on old nodes and ways, added same

functionality to relations.

Changes

--- app/models/old_node.rb ecf767ee4f342f5aa2e1f032771983a8e4ba8c11

+++ app/models/old_node.rb 59280377bf40b900a2d340474dd94dcec5abea3f

@@ -68,7 +68,7 @@

-      el1['redacted'] = self.redaction.title

+      el1['redacted'] = self.redaction.id.to_s

--- app/models/old_relation.rb ecf767ee4f342f5aa2e1f032771983a8e4ba8c11

+++ app/models/old_relation.rb 59280377bf40b900a2d340474dd94dcec5abea3f

@@ -105,20 +105,27 @@

-    self.old_members.each do |member|

-      e = XML::Node.new 'member'

-      e['type'] = member.member_type.to_s.downcase

-      e['ref'] = member.member_id.to_s # "id" is considered uncool here as it should be unique in XML

-      e['role'] = member.member_role.to_s

-      el1 << e

+    if self.redacted?

+      el1['redacted'] = self.redaction.id.to_s

+    

+    unless self.redacted? and (@user.nil? or not @user.moderator?)

+      self.old_members.each do |member|

+        e = XML::Node.new 'member'

+        e['type'] = member.member_type.to_s.downcase

+        e['ref'] = member.member_id.to_s # "id" is considered uncool here as it should be unique in XML

+        e['role'] = member.member_role.to_s

+        el1 << e

+      end

-    self.old_tags.each do |tag|

-      e = XML::Node.new 'tag'

-      e['k'] = tag.k

-      e['v'] = tag.v

-      el1 << e

+      self.old_tags.each do |tag|

+        e = XML::Node.new 'tag'

+        e['k'] = tag.k

+        e['v'] = tag.v

+        el1 << e

+      end

+

--- app/models/old_way.rb ecf767ee4f342f5aa2e1f032771983a8e4ba8c11

+++ app/models/old_way.rb 59280377bf40b900a2d340474dd94dcec5abea3f

@@ -105,7 +105,7 @@

-      el1['redacted'] = self.redaction.title

+      el1['redacted'] = self.redaction.id.to_s