resolve merge conflicts of 557749e55b to klp-modular-dev DO NOT MERGE am: bdfb431467  -s ours am: 1eb6ec56c2 am: 9cde309103  -s ours am: 75708e52d3 am: 512b191d80  -s ours am: 8a7a944fd3 am: aa0afa65c5
am: 77afd98582

* commit '77afd985829024a00aef82f0fb1533a6d4294359':
  Don't create tombstone directory. DO NOT MERGE