[tracker-miners] (8 commits) Non-fast-forward update to branch sam/test-fixes

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/test-fixes' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  8efda2c... functional-tests: Rework TrackerMinerTest fixtures
  ad6bbef... functional-tests: Add tracker_test_main()
  8de3058... miners/fs: Return meaningful errors over DBus
  d815963... Add TRACKER_DEBUG=status
  b551a75... Add TRACKER_DEBUG=tests-no-cleanup
  9920966... functional-tests: Update to specify graphs explicitly
  2dbc86a... tracker-extract: Ensure nfo:FileDataObject is always set
  1f9b1d4... functional-tests: Update to differentiate different types o

Commits added to the branch:

  5a8a573... functional-tests: Rework TrackerMinerTest fixtures
  74dd54b... functional-tests: Add tracker_test_main()
  45ea0a4... miners/fs: Return meaningful errors over DBus
  a00c06f... Add TRACKER_DEBUG=status
  9e5b1fb... Add TRACKER_DEBUG=tests-no-cleanup
  18778e8... functional-tests: Update to specify graphs explicitly
  36b79b9... tracker-extract: Ensure nfo:FileDataObject is always set
  0c28df9... functional-tests: Update to differentiate different types o