Merge branch 'release/0.5' into develop
Fix a bug introduced in 8fe5aed when searching for.. anything.
Dependencies.
Docs for dependencies api.
PEP8.
PEP8.
PEP8 (moar)
PEP8 (moar!)
PEP8 (finally)
Merge pull request #5 from fedora-infra/feature/relationships

Dependencies.
Tests for desired features.
The last bits of the API.
Fix minor typo.
Merge pull request #6 from fedora-infra/feature/provides-obsoletes-conflicts

Feature/provides obsoletes conflicts
0.6
Merge branch 'release/0.6'