[tracker] (15 commits) Created branch wip/carlosg/deserializer-cursors

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/deserializer-cursors' was created.

Summary of new commits:

  be80d4f... libtracker-sparql: Add JSON cursor deserializer
  2faa558... libtracker-sparql: Add XML cursor deserialization
  897eee7... tests: Do not leak cursors
  6a68b95... libtracker-sparql: Replace remote connection cursors with d
  d162d16... tests: Merge cursor tests into their own executable
  ccf8099... tests: Refactor cursors test
  908c392... tests: Do not use separate test to poke cursors after last 
  a8a0d20... tests: Refactor static variable usage
  aa46a5f... libtracker-sparql: Set connection on bus TrackerSparqlState
  ae36610... libtracker-sparql: Set connection consistently on all Track
  15f10fb... tests: Run cursor tests on all connection types
  637d832... tests: Compare cursors more exhaustively in cursor tests
  1c90661... tests: Rename test
  be67c52... tests: Test both JSON and XML cursors
  5fe84e2... tests: Assert that cursors have the right connection assign