- move extra metadata collection to its own function DistributionUGCInterface._get_ugc_extra_metadata()
- make every single data retrieval function in DistributionUGCInterface to use _get_ugc_extra_metadata()
Entropy/RepositorySocketClientInterface:
- add separated show_progress bool to enable file transfer progress output while keeping other messages disabled through quiet
Entropy/UGCClientInterface:
- add show_progress parameter
- add helper function send_document_autosense() to ease document upload
- add helper function remove_document_autosense() to ease document removal
git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@2347 cd1c1023-2f26-0410-ae45-c471fc1f0318