new other and filelists context manager
corresponding unit tests for new managers
added finalize on delete to ensure it gets called when things go sideways
added other and filelists metadata generation for rpm/srpm publishing
updated unit tests to look for new metadata files
Merge branch 'jconnor-new-yum-distributor' into jconnor-filelists-other-metadata
Automatic commit of package [pulp-rpm] release [2.2.0-2].
Merge branch 'jconnor-new-yum-distributor' into jconnor-filelists-other-metadata
Merge pull request #356 from pulp/mhrivnak-1019865

1019865 no longer making an attempt to unregister XML namespaces, becaus...
1020415 - added a workaround for a bug in yum where it neglects to encode epochs to strings, which in rare circumstances could cause a failure to generate updateinfo.xml
Merge pull request #358 from pulp/mhrivnak-1020415

1020415 - added a workaround for a bug in yum where it neglects to encod...
Automatic commit of package [pulp-rpm] release [2.3.0-0.23.beta].
1008010 - fixed parsing of the translated names and descriptions for groups and categories during import
Merge pull request #359 from pulp/mhrivnak-1008010

1008010 - fixed parsing of the translated names and descriptions for gro...
Merge commit 'dc22577679b'
Merge branch 'pulp-2.2'
Add distribution support to the yum distributor
Remove requirement for magic link for old distributor
Updates for full test coverage & using exceptions for handling errors
Add trailing line to end of file