[tracker/writeback] (23 commits) ...Signalling Writeback in case a property marked as tracker:writeback is changed

[Philip Van Hoof <pvanhoof src gnome org>]

Summary of changes:

  a32cdc1... Add MetaContact concept in the ontology (*)
  578f233... Imported data-generation scripts from old repo (*)
  dcad86f... DC: Remove cardinality restriction in dc:contributor (*)
  da33667... Update .gitignore (*)
  22c01e5... tracker-extract-vorbis.c: Use TrackerSparqlBuilder. (*)
  5332e4a... tracker-extract-playlist.c: Use TrackerSparqlBuilder. (*)
  c388a53... tracker-xmp.c: Use TrackerSparqlBuilder. (*)
  01c6091... tracker-extract-msoffice.c: Do not use full prefixes for pr (*)
  026db78... libtracker-common: Don't return non-stripped strings in tra (*)
  761de15... tracker-extract: Fixed MP3 id3v20/v22 memory corruption (*)
  02e1c4c... tracker-extract: Don't use strlen+1 for MP3 id3v20/v22 comm (*)
  808c5a2... libtracker-common: Fixed regression in tracker_coalesce() (*)
  a0836c6... tracker-extract: MP3 extractor code clean up (*)
  143f3de... Add functional test using metacontact property (*)
  cd51f75... New test with metacontacts (*)
  7bf61a1... Rename VOIPCall to Call (*)
  463caa7... Functional test for fts:rank (*)
  30e406e... Fixed functional test for fts:rank (*)
  33566d2... Updated fts functional tests and XML description of the sui (*)
  0a4b018... TST - Added search delay (patch from Juan A. Suarez Romero) (*)
  36d7605... NCO: remove max cardinality from nco:contributor and nco:cr (*)
  b870b18... Merge branch 'master' into writeback
  4fa1135... Signalling Writeback in case a property marked as tracker:w

(*) This commit already existed in another branch; no separate mail sent