Merge branch 'release/2.0.8' into develop
Gracefully degrade if the fedora-packages app is unavailable.
Merge pull request #133 from fedora-infra/feature/careful

Gracefully degrade if the fedora-packages app is unavailable.
Add method to Model Vote and function for statics_per_user in lib
Add new test user
Add test for statistics_per_user
Add function for API
Add API
Change per with by and fix minor issues
Change get_vote_user with get_votes_user
Add statistics link to user card
Change minor in API and frontend
add username to .mak file
Remove erroneous characters.
Fix the tests.

@yograterol added himself to the test data but didn't
update the test cases... ;)
Fix problem with table and data
Remove unnecessary files
Just update this text.
Change the format of the ratings dump endpoint.

Fixes #135 for @hughsie.
Import list of meta-applications from gnome-software.

Tested locally.  Fixes #136.