[tracker-miners] (7 commits) Non-fast-forward update to branch sam/file-processed-signal

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/file-processed-signal' 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:

  82fa6e4... miners: Add FilesProcessed signal to D-Bus interface
  aa2d2c7... miners/fs: Send file-processed signal when a file is ignore
  1265bc0... libtracker-miner: Allow a decorator to insert SPARQL on err
  d31b951... tracker-extract: Allow extractors to return error messages
  5c74194... tracker-extract-gstreamer: Return FALSE if we got no metada
  d9c04ee... tracker-extract-mp3: Describe error when unable to parse MP
  5d2c92c... functional-tests: Add miner-on-demand test

Commits added to the branch:

  25429e0... miners: Add FilesProcessed signal to D-Bus interface
  9eeda62... miners/fs: Send file-processed signal when a file is ignore
  825dace... libtracker-miner: Allow a decorator to insert SPARQL on err
  7c4f512... tracker-extract: Allow extractors to return error messages
  07735d4... tracker-extract-gstreamer: Return FALSE if we got no metada
  fa98089... tracker-extract-mp3: Describe error when unable to parse MP
  8adf0fc... functional-tests: Add miner-on-demand test