HOSTDEV-698 implemented watchdog on the incoming directory, on file create event adds the process_incoming task to the celery queue
TRIVIAL ApplicationRepository.add process_incoming now working as expected

when there are no additions, they will do nothing and return quickly
TRIVIAL fixing logging of the worker
TRIVIAL fixing repeating calls to install
HOSTDEV-700 /inventory returns a json response of the metadata
TRIVIAL improving the logic for adding new files
TRIVIAL fixing signing of rpm packages when there is no HOME
TRIVIAL copy gpg.key from /root to ftp root
TRIVIAL fixing previous commit
TRIVIAL fixing previous commit
TRIVIAL fixing previous commit
TRIVIAL supporting /opt/infinidat/application-repository/data/incoming/infinio-git-0.9.11.28.g687d20c-linux-centos-6-x64.rpm
Finished release v0.2.10.