added a new content type of: yum_repo_metadata_file to hold arbitrary metadata files from yum repositories
changed importer to save custom metadata files as content units and associate them with the repository
using new yum repo metadata content units to generate the expected custom_metadata dict
added yum repo metadata file support to import_units
first pass at migration script
some more debug messages
formatting
changed generate_yum_metadata to accept and pass through the repo id
new metadata tests
972909 - invalid requires and provides data originally generated by the v2.1 upload workflow now gets corrected by a migration.
forgot to remove the directory part of the relative path
change to make group publish conduit work
fixed prestodelta unit test
static http server for "network" connection-based testing
test_drpm_repo data to be served locally instead of remotely
removed old metatdata scratchpad test
utility for determing the path to the data dir
converting unit tests from remote to local feeds
added import units and publish tests
more extenisve (and correct) testing