[easytag] (29 commits) Non-fast-forward update to branch wip/musicbrainz-support-merge

[David King <davidk src gnome org>]

The branch 'wip/musicbrainz-support-merge' 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:

  d42d6c5... Changed behaviour on error
  6204926... Fixed Warning Messages
  3c59785... Implemented Fetch More Data operation
  d9e0b1b... Corrected MusicBrainz Tests
  1efd47a... Bug Fixed: pressing close when searching will give a crash
  422096e... Added Country and Date columns for Album
  d7444b0... Make libdiscid support optional
  8dff24b... Changed Retrieving Track message to include medium also
  9addbea... Use NULL pointer check instead of GTK_IS_TYPE
  2f2f33d... Toolbar buttons are disabled at the starting
  ab5898b... Use et_music_brainz_dialog_clear
  f8cbb1c... A few comments
  b9c3ad6... Use g_return_if_fail() for checking GtkTreeModelFilter
  6fdbe27... Use default Release if given in Applying Tags
  7568664... Show File Path in TagChoiceDialog
  1d09065... Fixed Memory leaks with mbentityview.c
  bbcd3be... FIXME (split) Fixed memory leak in free_mb_tree_node
  cb1e576... ApplyTAGs also add Disc and Track Tags
  7871809... Apply TAGs add Composer Tag
  8e7a8db... Added comments to mb_search.c
  51cd82b... Added comments in mbentityview.c
  c6547b0... Added comments to musicbrainz_dialog.c
  bd7ca81... Changed Search ComboBoxText to Search Entry
  3f1dfac... Apply TAGs is insensitive at the beginning
  accd7d4... Removed Up, Down and Search in treeView entry
  b0694d3... Add "linked" class to BreadCrumbBox
  96a2dd2... Use GtkGrid instead of GtkFrame
  d41c978... Remove Refresh Operation
  5d2ad78... Use Icon Names for Select All, Stop, Fetch More instead of 
  c24eb4c... Set Images from resource
  f0b543b... Fix format string warnings

Commits added to the branch:

  94c4f95... Changed behaviour on error
  9bdd65d... Fixed Warning Messages
  5a5cb00... Implemented Fetch More Data operation
  1b792ca... Bug Fixed: pressing close when searching will give a crash
  b59150d... Added Country and Date columns for Album
  9a15fb4... Make libdiscid support optional
  973b3a3... Changed Retrieving Track message to include medium also
  aa81d75... Use NULL pointer check instead of GTK_IS_TYPE
  a72d8ed... Toolbar buttons are disabled at the starting
  6d4b772... Use et_music_brainz_dialog_clear
  621c9c7... Use g_return_if_fail() for checking GtkTreeModelFilter
  3ae5440... Use default Release if given in Applying Tags
  c116ef2... Show File Path in TagChoiceDialog
  01232d3... Fixed Memory leaks with mbentityview.c
  eb38149... FIXME (split) Fixed memory leak in free_mb_tree_node
  679bba3... ApplyTAGs also add Disc and Track Tags
  46c0ec5... Apply TAGs add Composer Tag
  6665c09... Added comments to mb_search.c
  4eb6647... Added comments in mbentityview.c
  927e5cc... Added comments to musicbrainz_dialog.c
  1745d87... Changed Search ComboBoxText to Search Entry
  3ee5155... Apply TAGs is insensitive at the beginning
  b862a65... Removed Up, Down and Search in treeView entry
  c135d6c... Add "linked" class to BreadCrumbBox
  91a19c3... Use GtkGrid instead of GtkFrame
  627b851... Remove Refresh Operation
  cf5ff5d... Use Icon Names for Select All, Stop, Fetch More instead of 
  d42bd47... Set Images from resource
  174918c... Fix format string warnings