[tracker-miners] (18 commits) Non-fast-forward update to branch sam/index-file-sync

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/index-file-sync' 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:

  4263749... miner/fs: Remove obsolete 'tracker-store is available' chec
  f94bddf... Support `tracker export` when running from source tree
  ed5ec51... miners/fs: Only allow directory arguments to IndexFileForPr
  e43d1da... miners/fs: Remove all data added by IndexFileForProcess on 
  97a08fc... Remove "reindex MIME types" action
  c84d37d... cli: Remove cruft from `tracker index`
  a2e721b... miners: Add FileProcessed signal
  575a898... cli: Add status feedback and monitor mode to `tracker index
  2fbafdb... functional-tests: Rework TrackerMinerTest fixtures
  2ae8cbc... WIP: functional-tests: Add miner-on-demand test

Commits added to the branch:

  7a7cfef... Support `import` and `export` when running from source tree
  dc9509f... miners/fs: Remove obsolete 'tracker-store is available' che
  f84af15... miners/fs: Only allow directory arguments to IndexFileForPr
  5234681... miners/fs: Remove all data added by IndexFileForProcess on 
  1cd2a15... miners/fs: Return meaningful errors over DBus
  abb196b... miners: Add FileProcessed signal
  37277bf... miners/fs: Send file-processed signal when a file is ignore
  1a2b289... libtracker-miner: Allow a decorator to insert SPARQL on err
  98756b8... tracker-extract: Allow extractors to return error messages
  2cf6ae6... tracker-extract-gstreamer: Return FALSE if we got no metada
  125cacc... tracker-extract-mp3: Describe error when unable to parse MP
  f684772... functional-tests: Rework TrackerMinerTest fixtures
  43380f1... functional-tests: Add tracker_test_main()
  fe9cd27... functional-tests: Add miner-on-demand test
  4fee4b3... Remove "reindex MIME types" action
  e38e939... cli: Remove cruft from `tracker index`
  9e3b78c... cli: Add status feedback and monitor mode to `tracker index
  e981e19... cli: Add --file argument for backwards compatibility