merge in jb-mr1-release history after reset to jb-mr1-dev
tree: e7adf2efcb0a69d5b17fd364461be3b7a23fed1e
  1. carousel/
  2. chips/
  3. common/
  4. photoviewer/
  5. variablespeed/
  6. widget/
  7. CleanSpec.mk