Merge branch 'stable-3.3' into master

* stable-3.3:
  Don't output directories during task walk.

Change-Id: I022563e4fc002921524a31bdca7793e45c9bbe59
tree: baeca849ea74daf0df9bde5fd210632be35970ab
  1. .settings/
  2. src/
  3. .gitignore
  4. .mailmap
  5. BUILD
  6. LICENSE