Improve logging while copying bundles.

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Integrating the new chameleon release (1.10.2) to fix #342 and fix #343

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Add test and documentation for #342

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>