953575 - Corrected relative_url to being a required parameter
924778 - Provide option to skip re-uploading existing files
Added release notes entry about the new skip existing flag
957870 - translate errata into full NEVRA package names.
Merge branch 'pulp-2.1' into jortel-957870
Merge pull request #191 from pulp/jortel-957870

Jortel 957870
Merge branch 'pulp-2.1'
Automatic commit of package [pulp-rpm] release [2.1.1-0.9.beta].
Merge branch 'pulp-2.1' after build.
a few changes that got left out when resolving conflict when merging pulp2.1 to master
fixing a failing unit test
Added checksum into the existing RPM check
Pulled buffer size out to a constant.
Merge pull request #186 from pulp/jdob-924778

924778 - Provide option to skip re-uploading existing files
Merge pull request #185 from pulp/jdob-953575

953575 - Corrected relative_url to being a required parameter
Added a new test module for pulp_rpm.common.progress.
Merge branch 'master' into rbarlow_iso_client_skeleton