am 42765f6a: Let the user choose where to export vcards to 1/3

* commit '42765f6a00cedc980529cead74f829ddb3d05f16':
  Let the user choose where to export vcards to 1/3
tree: 23fdeba66323789b9f01c8c6c550dd6088c46399
  1. res-common/
  2. src/
  3. tests/