[tracker] (37 commits) Created branch external-crawler

[Martyn James Russell <mr src gnome org>]

The branch 'external-crawler' was created.

Summary of new commits:

  593452d... libtracker-miner: IndexingTree _new() now takes a GFile
  a4de8d9... libtracker-miner: Fix typo, "suffix" is really "prefix"
  fefc0f8... libtracker-miner: FileSystem _new() now takes GFile for roo
  61a310e... libtracker-miner: Allow FileNotifier to have external crawl
  0b2aee2... libtracker-miner: Make it possible to use external crawlers
  aec6710... tracker-miner-fs: Make sure we work with the new changes to
  017dc60... libtracker-miner: Added MinerFSError quark for GErrors retu
  dbdb3e7... libtracker-miner: Miner now uses a proper MinerError API
  df9a157... libtracker-miner: Introduce MinerFSQueue for injecting file
  b33083a... libtracker-common: Enable G_MESSAGES_DEBUG for verbosity > 
  a813593... libtracker-miner: Fix warning on root GFile unref in FileSy
  bece37e... libtracker-miner: Add log information about locations start
  b1ee074... libtracker-miner: Fix paused check in MinerFS before notify
  a8bf4a1... libtracker-miner: Document and group functions for MinerFS 
  1a87954... libtracker-miner: Removed MinerFS _manually_notify_file() a
  0101861... libtracker-miner: Added TrackerEnumerator interface, Tracke
  c770176... libtracker-miner: Added FileEnumerator unit test
  c4c8800... libtracker-miner: Fixed finalization logic for root unref, 
  ddd14d7... libtracker-miner: Don't iterate the wrong enumerator, avoid
  068c72f... libtracker-miner: Don't create Crawler until FileNotifier i
  04a8b81... libtracker-miner: Make sure we free enumerator data on succ
  fc8e0c9... libtracker-miner: MinerFS _force_mtime_checking() didn't ha
  fa0608d... libtracker-miner: Rename TrackerEnumerator members 'start' 
  cba6735... libtracker-miner: Update warning about not supporting URIs 
  3532ba1... libtracker-miner: Removed unused symbols mentioned in Miner
  24c3ff8... libtracker-miner: Update all documentation around TrackerEn
  f23deb5... libtracker-miner: Added MinerFS _get_enumerator() function
  2b08d09... libtracker-miner: Make it possible to start the miner via D
  abc8819... libtracker-miner: Add TrackerMiner::introspection-xml prope
  2b74a42... libtracker-miner: Add TrackerMiner::introspection-handler p
  ff7d160... libtracker-miner: Move TRACKER_MINER_DBUS_* definitions to 
  e19a49b... libtracker-miner: Document TRACKER_MINER_DBUS_* defines
  0709364... libtracker-miner: Chain parent constructed() in TrackerDeco
  e0c34cc... libtracker-miner: Added tracker_indexing_tree_get_master_ro
  fb0b8ba... libtracker-miner: Create TrackerFileSystem in constructed()
  43b8edd... libtracker-miner: Create nodes / cahces in constructed() no
  d38317d... libtracker-miner: Create TrackerIndexingTree in constructed