[tracker] (25 commits) Non-fast-forward update to branch sam/ontology-docs

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/ontology-docs' 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:

  ff1866a... WIP: Rework the Ontology documentation
  cc89b36... docs: Show 'additional properties' in ontology docs
  6dc46f2... docs: Fix cross references in ontology docs
  6435c74... docs: Add synopsis section
  084f8fb... docs: Simplify property and class lists
  b0b33bd... docs: Fix links to properties
  6c0b374... docs: Use basename for type
  a43c04d... docs: Add anchors for external use
  cab57c8... docs: Fix references to resources in libtracker-sparql docs

Commits added to the branch:

  49dbd8a... website: Add Grilo and Rygel as related projects (*)
  7ca0ba9... Merge branch 'sam/website-rygel-grilo' into 'master' (*)
  dd08519... ontologies: Drop some unneeded tracker:weight (*)
  74c413d... ontologies: Add some missing docs (*)
  9273e4c... ontologies: Make nie:isStoredAs/isInterpretedAs multivalued (*)
  8cc06a7... ontologies: Drop tracker:fulltextNoLimit (*)
  fb9a7f0... ontologies: Drop tracker:damaged (*)
  db49676... ontologies: Drop poi (?) namespace (*)
  dc58a60... ontologies: Drop nmm:albumTitle (*)
  16067c0... ontologies: Add nmm ontology bits for TV shows/seasons/epis (*)
  6be0d13... ontologies: Drop nmm:videoAlbum (*)
  2c81270... Merge branch 'wip/carlosg/ontology-minor-updates' into 'mas (*)
  c6de148... WIP: Rework the Ontology documentation
  adf489a... docs: Show 'additional properties' in ontology docs
  ee4eb81... docs: Fix cross references in ontology docs
  b62121f... docs: Add synopsis section
  d2b7933... docs: Simplify property and class lists
  d1c6935... docs: Fix links to properties
  8c1e988... docs: Use basename for type
  6f7709e... docs: Add anchors for external use
  36bcb7b... docs: Fix references to resources in libtracker-sparql docs
  cfbb766... docs/tools/ttl2xml: Return failed status on parse errors
  742228c... ontologies: Add docs for fundemental type classes from XMLS
  214d41a... docs/ontology: Link to upstream specs for core ontologies
  03d1ef4... WIP: docs: Add 'flags' column for ontology properties

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