[tracker] (14 commits) Created branch needle

[Martyn James Russell <mr src gnome org>]

The branch 'needle' was created.

Summary of new commits:

  0c28334... Initial Needle app
  2b9a7a7... needle: Updated treeview icon size and details to include s
  5422364... needle: Added icon support for results and fixed timestamps
  9047b9a... Needle: Fixed icon sizes
  4d015d0... needle: Support searching by title as well as content
  1d3f578... needle: Moved needle to tracker-needle
  9ece843... needle: Moved ui and vala files to prefix tracker-
  7f8d4be... needle: Fixed UI file name
  4263671... needle: Added config.vapi
  be1e8dd... needle: Fixed a bunch of whitespace issues
  99554e7... needle: Fixed build errors
  3abb57b... needle: rename tracker_needle binary to tracker-needle
  d2e0776... needle: Removed back/forward buttons and re-run query if fi
  ce4e0d6... needle: Added statistics dialog