[tracker] (80 commits) Non-fast-forward update to branch wip/carlosg/sparql1.1

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/sparql1.1' 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:

  d97f9dc... libtracker-data: Specify database on schema updating code
  15be25b... libtracker-data: Handle attaching and management of "graph"
  04ba766... libtracker-data: Handle CREATE/DROP graph operations
  33bfef9... libtracker-data: Add union vtab
  ab4b2b2... libtracker-data: Turn TrackerDBManager into a GObject
  842e22e... libtracker-data: Use DBManager signal to setup DataManager-
  1b997b0... foo
  387bfbd... libtracker-data: Cleanup unneeded argument
  390ecac... libtracker-data: Drop unused struct definition
  40c0967... libtracker-data: Remove unused typedef
  46263ad... libtracker-data: Use guint for bitfields
  4bc5d5c... libtracker-data: Explicitly pass the resource buffer on flu
  1d045ba... libtracker-data: Add "service" virtual table
  ab888f5... libtracker-sparql: Add "unknown graph" error enum value
  2be2628... libtracker-remote: Ensure we just need the base uri for rem
  15c90dc... sm use views instead of virtual table
  d4e74ce... sm attach databases
  0d19b35... sm tracker data manager graphs api
  a07a6d4... libtracker-data: Handle data insertions on multiple graphs/
  c4816b8... libtracker-data: Add support for SERVICE{} syntax
  11e29dc... libtracker-data: Error out if '*' is used but there are no 
  00a69a9... libtracker-data: Support graphs as multiple databases
  ce9db33... libtracker-data: Pass graph parameter to turtle reader
  f78bb49... libtracker-data: Implement the LOAD command
  a73031e... libtracker-data: Add support for CONSTRUCT/DESCRIBE
  179f387... libtracker-data: Make tracker_triples table use union views
  e056cc7... sm tracker-sparql graph support
  5af5769... sm tracker-data-update changes
  6aad5c8... bar
  60d6307... libtracker-data: Add function to get timezone duration from
  b15f809... sm graph support in data manager
  422283f... tests: Set explicit order in some test queries
  3d9658d... libtracker-data: Handle ADD/MOVE/COPY/CLEAR
  a1eea71... libtracker-data: Remove leftovers from "*:graph" columns
  15c0f3d... libtracker-data: Implement TZ sparql function
  674b832... libtracker-data: Implement TIMEZONE sparql function
  df8006a... libtracker-data: Implement STRUUID/UUID sparql functions
  20cd08d... libtracker-data: Implement URI()/IRI()
  f2a6097... libtracker-data: Implement SAMPLE
  c2a0e94... libtracker-data: Attempt to reuse variables for sparql lite
  b18ab61... libtracker-data: Implement BNODE sparql function

Commits added to the branch:

  cc6dfec... libtracker-data: Specify database on schema updating code
  a8a2a83... libtracker-data: Turn TrackerDBManager into a GObject
  7ba9d22... libtracker-data: Use DBManager signal to setup DataManager-
  f84db50... libtracker-data: Handle attaching and management of "graph"
  2a0d91c... libtracker-data: Handle CREATE/DROP graph operations
  466c1a6... libtracker-data: Cleanup unneeded argument
  120be11... libtracker-data: Drop unused struct definition
  237bf97... libtracker-data: Remove unused typedef
  0979c71... libtracker-data: Use guint for bitfields
  7063996... libtracker-data: Explicitly pass the resource buffer on flu
  cb74818... libtracker-data: Add "service" virtual table
  4c4c1ab... libtracker-sparql: Add "unknown graph" error enum value
  a42363b... libtracker-remote: Ensure we just need the base uri for rem
  7ef42cb... libtracker-data: Set up union views
  1340c2a... libtracker-data: Handle data insertions on multiple graphs/
  8699364... libtracker-data: Add support for SERVICE{} syntax
  935501b... libtracker-data: Error out if '*' is used but there are no 
  ff82cbc... libtracker-data: Support graphs as multiple databases
  c54c5a0... libtracker-data: Pass graph parameter to turtle reader
  27262e3... libtracker-data: Implement the LOAD command
  f919cb9... libtracker-data: Make tracker_triples table use union views
  d06df65... libtracker-data: Add vmethod to update interfaces after att
  e5ce90b... libtracker-data: Add function to get timezone duration from
  88c5edc... tests: Set explicit order in some test queries
  b80da6e... libtracker-data: Handle ADD/MOVE/COPY/CLEAR
  2a6bbf1... libtracker-data: Remove leftovers from "*:graph" columns
  ee66a52... libtracker-data: Implement TZ sparql function
  e171e91... libtracker-data: Implement TIMEZONE sparql function
  6678f6e... libtracker-data: Implement STRUUID/UUID sparql functions
  69eaea2... libtracker-data: Implement URI()/IRI()
  b1f3c4b... libtracker-data: Implement SAMPLE
  3feb0c2... libtracker-data: Attempt to reuse variables for sparql lite
  4c20048... libtracker-data: Implement BNODE sparql function
  6ca812c... libtracker-data: Ensure triples cursor is entirely reset on
  8ea95a3... libtracker-data: Add support for DESCRIBE
  a553551... libtracker-data: Remove iface argument from tracker_data_ma
  482bbc3... libtracker-data: Support ALL/DEFAULT/NAMED in DROP/CREATE
  552749d... libtracker-data: Implement BASE
  a41a9d0... ontologies: Add ontology for rdf:List
  b551468... libtracker-data: Refactor select/insert/delete/update quad 
  91efb85... libtracker-data: Implement RDF collections
  2299219... libtracker-data: Make all rules point to the first non-whit
  a4b81ad... libtracker-data: Favor NIL over '(' ... ')' in grammar
  0fb463b... libtracker-data: Shuffle TrackerContext creation in queries
  4da7ee5... libtracker-data: Implement VALUES
  35e1087... libtracker-data: Refactor string builder creation into sepa
  b4f7e2a... libtracker-sparql: Implement PathNegatedPropertySet
  c135f55... libtracker-data: Fix token check
  57dc9c4... libtracker-data: Set sample binding early on variable objec
  ae3bc7c... libtracker-data: Do not hardcode string type on objects wit
  375f42b... libtracker-data: Separate code to convert rdf type to Track
  fb0f87e... libtracker-data: Implement STRDT
  7075e1b... libtracker-data: Clean up unused arguments
  d568e46... libtracker-data: Convert to GValues earlier in tracker_data
  f9f8584... libtracker-data: Drop unused handling of blank nodes
  754b9c0... libtracker-data: Drop TrackerClass count parameter
  870d5c4... libtracker-data: Use get_idstring() anytime we need a liter
  a4e4d5d... libtracker-data: Add TrackerDBInterface support for GByte t
  a2d7e93... libtracker-data: Make literal tokens hold a GBytes
  330e4af... libtracker-data: Use GBytes as predicate argument to tracke
  7e5a677... libtracker-data: Handle rdf:langString type
  f315043... libtracker-data: Implement STRLANG and LANGMATCHES
  763c1b8... libtracker-data: Use substring after SelectClause
  25aa0ba... libtracker-data: Implement AS ?var in GROUP BY
  e17e227... libtracker-data: Raise parser error on DISTINCT in ArgList
  a16e4d9... libtracker-data: Handle predicate paths properly both in an
  24cbe04... libtracker-data: Add object_type column to tracker_triples
  d59ba68... libtracker-data: Get subject/object types in property path 
  50bcf5c... libtracker-data: Add SparqlDataType() sqlite function
  ebb214a... libtracker-data: Fetch type variables, where available
  69a037c... libtracker-data: Implement isNumeric/isLiteral/datatype
  5448c34... libtracker-data: Add support for CONSTRUCT
  c848f86... libtracker-data: Prepare tracker_generate_uuid() to handle 
  c8ffca7... libtracker-data: Use SparqlBNODE() directly in query_unused
  e46d20f... libtracker-data: Use separate SQLITE function for blank nod
  dcaf503... libtracker-data: Pass explicitly URI prefix to SparqlUUID
  eabe9d9... libtracker-data: Store whether resources are blank nodes
  0384b44... libtracker-data: Implement ISBLANK()
  60b6b54... libtracker-data: Drop _unimplemented() define
  1b72c8a... libtracker-data: Separate global pragmas from per-db ones