add Log out button, hide admin-only nav links if not admin
[arvados.git] / app / helpers / collections_helper.rb
1 module CollectionsHelper
2   def d3ify_links(links)
3     links.collect do |x|
4       {source: x.tail_uuid, target: x.head_uuid, type: x.name}
5     end
6   end
7 end