tree 9bc5eb9283f0e54bbf280e26f6a8f7f7846fc961
parent c60922b97fae3afc1d3f44476a57f58813fc4d2f
author Andrew Hsieh <andrewhsieh@google.com> 1359742304 -0800
committer Andrew Hsieh <andrewhsieh@google.com> 1359742304 -0800

Add --overlay

In that subsequent runs doesn't remove platforms/ and samples/.
--package-dir gets the accumulated stuff too.

Change-Id: I1f4e314f75ae7068fd168df072d02e9635be752f