[tracker/writeback] (30 commits) ...Filled in some functions in the playlist skeleton, squashme

[Philip Van Hoof <pvanhoof src gnome org>]

Summary of changes:

  c1fff33... Update .gitignore (*)
  5804c23... Add support for coverage analysis using lcov (*)
  991fa82... Fixes GB#603054, fails to build on missing tracker-explorer (*)
  a044f4b... tracker-store: Fix memoy leak on updates (*)
  6999572... Fixed make distcheck failures (*)
  fad8db3... Improve graphviz generation code. (*)
  8110061... Autogenerate ontology documentation. (*)
  c39c961... configure.ac: Remove Makefile generation for no longer exis (*)
  d46af1c... Fixed build errors for clean checkout (*)
  b64ce12... SPARQL: Support functions with non-prefixed IRI (*)
  5535c9d... SPARQL: Do not support AS outside of select expressions (*)
  1286e3a... libtracker-data: Improve struct comments in tracker-data-up (*)
  cf38e87... Added a new Nautilus extension for managing tags. (*)
  52d39ea... Renamed TrackerTagsPlugin to TrackerTagsExtension (*)
  72b30ff... Replaced char with gchar (*)
  9b99193... Moved the Nautilus extension to src/plugins/nautilus (*)
  9889de4... Prevent build failure with -Wformat-nonliteral (*)
  322072b... Fixed indentation, braces, etc.. (*)
  bb030cb... Fixed a couple of memory errors (*)
  6909572... Cleaned up configure.ac for consistency (*)
  3a59f1d... plugins/nautilus: Code clean up (*)
  a963cb1... src/plugins/nautilus: Fixed up remaining issues (*)
  ebd9e18... src/plugins/nautilus: Removed add-dialog code, no longer ne (*)
  5ddd9a1... src/plugins/nautilus: Removed unused code (*)
  e815494... NMO: Add nmo:Conversation class and nmo:conversation proper (*)
  859efbb... NMO: Add nmo:lastMessageDate and nmo:hasParticipant propert (*)
  37ea2be... NMO: Add indexes for important message properties (*)
  494e6e5... NMO: Deprecate nmo:plainTextMessageContent (*)
  460aeee... Merge branch 'master' into writeback
  c8262ec... Filled in some functions in the playlist skeleton, squashme

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