Finished release v1.0.2.

* release/v1.0.2:
  TRIVIAL fixing ova
  APR-7
  TRIVIAL cleaning up json_response
  TRIVIAL handling missing filepaths
  TRIVIAL adapting to Logbook-0.8.1
  TRIVIAL legacy url for gpg.key
  TRIVIAL finally fixing sign_rpm_package: rpm --addsign broke the hard-link
  TRIVIAL sign_rpm_package rpc call
  TRIVIAL CLI fixes
  TRIVIAL newlines in rpmmacros