[tracker] (18 commits) Created branch needle

[Martyn James Russell <mr src gnome org>]

The branch 'needle' was created.

Summary of new commits:

  2df58cb... Initial Needle app
  cad1e9a... needle: Updated treeview icon size and details to include s
  eb1bd41... needle: Added icon support for results and fixed timestamps
  51f56dd... Needle: Fixed icon sizes
  e9e86eb... needle: Support searching by title as well as content
  33ae081... needle: Moved needle to tracker-needle
  352e1d8... needle: Moved ui and vala files to prefix tracker-
  56804e6... needle: Fixed UI file name
  b67a27d... needle: Added config.vapi
  28ec86d... needle: Fixed a bunch of whitespace issues
  a4dc8a3... needle: Fixed build errors
  f617d9e... needle: rename tracker_needle binary to tracker-needle
  ae55923... needle: Removed back/forward buttons and re-run query if fi
  ea10903... needle: Added statistics dialog
  352b24c... tracker-needle: Support opening applications
  eef201a... needle: use tracker:available in search
  8fbbf85... tracker-needle: Use smaller pixbuf size for icons and set t
  d8bd392... tracker-needle: Fixed whitespace issues