[tracker] (18 commits) Created branch journal

[Jürg Billeter <juergbi src gnome org>]

The branch 'journal' was created.

Summary of new commits:

  096a35d... libtracker-data: Use integer IDs > 100000 for non-ontology 
  a999226... libtracker-data: Do not initializer journal in read-only mo
  adbdd6d... libtracker-data: Write transactions in ontology journal
  94be572... libtracker-data: Store ID mappings in ontology journal
  aa1bdd9... libtracker-data: Fix ontology transaction handling
  db13b02... libtracker-data: Use ontology journal for replay
  4b92625... libtracker-data: Do not remove journal when reindex is need
  777e203... libtracker-data: Do not write ontology into data journal
  c3e0c71... libtracker-data: Make some ontology functions private
  91c6e0d... libtracker-data: Fix reuse of IDs from ontology journal
  3e8325d... libtracker-data: Fix IDs used for new ontology resources on
  45f90d1... libtracker-data: Restore all IDs from ontology journal
  b1c3dcb... libtracker-data: Fix criticals on journal replay errors
  2a5954f... libtracker-data: Update backup test to also delete ontology
  f28d765... libtracker-data: Add ontology journal file to backup
  0a80d96... libtracker-data: Restore using the right set of ontologies 
  7ccd9c1... libtracker-data: Add ontology journal support to temp file 
  1abed4e... libtracker-data: Fix restore from temporary files