[gupnp-tools] (18 commits) ...av-cp: Show DIDL in search dialog

[Jens Georg <jensgeorg src gnome org>]

Summary of changes:

  1bb9f4c... av-cp: Initial search dialog (*)
  78fb219... av-cp: search implementation (*)
  05f8b8a... av-cp: Fix crash on invalid search expression (*)
  ef02625... av-cp: Add proper title to search dialog (*)
  1c137d2... av-cp: Clean-up SearchDialog on destroy (*)
  2ac6a34... av-cp: Don't leak DIDL-Lite parser (*)
  471fabf... av-cp: Implement sliced search (*)
  d95c90b... av-cp: Make it possible to cancel a running search (*)
  616a041... av-cp: Use local search criteria parser (*)
  94da816... av-cp: Use constant for slice (*)
  a4dbdfe... av-cp: Fix icon for conainers (*)
  75b5aa6... av-cp: Fix debug output for unknown total count (*)
  e417ba7... av-cp: Apply simple filter on search (*)
  c166b3a... av-cp: Use gresource for UI files (*)
  867b543... av-cp: Make DIDL-Lite dialog a template class (*)
  94fc2f9... av-cp: Save a copy of the DIDL object (*)
  ff2c72d... av-cp: Enable menu key on TreeView (*)
  16b0fb1... av-cp: Show DIDL in search dialog

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