[easytag] (49 commits) Non-fast-forward update to branch wip/musicbrainz-support-appwin-merge

[Abhinav Jangda <abhijangda src gnome org>]

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

  a979f56... Changed Scan Selected Files for Multiple Files
  a60ea64... Implemented Apply Tags for Scan Selected Files and Improved
  6173809... Refresh for Selected Search
  36f3feb... Implemented Automatic Search
  8fc007a... Added Function Prototypes and comments
  4cdaf38... Use Slice Allocator instead of malloc
  f71efdd... Use USERAGENT and Coding Style Changes
  857c840... Split et_musicbrainz_search into different parts
  f564861... Created new Widget MusicBrainzDialog
  01ad321... Make "mbDialog" and "builder" static
  f21f14b... Added test for FreeDBID Search
  da26b0d... Disable some Widgets when search is progressing and after c
  148cf84... Reverse List after prepending to it
  24050f0... Clear TagChoiceListStore if Cancel is pressed
  874cc4f... Use GdkRGBA and Disable state change of Active Toggle Butto
  d14b9a2... Fixed Memory Leaks in search operation and some code improv
  03d253c... Changed behaviour on error
  82dcca8... Fixed Warning Messages
  a1b8601... Implemented Fetch More Data operation
  ef7c65a... Corrected MusicBrainz Tests
  4c5dfd1... Bug Fixed: pressing close when searching will give a crash
  6366363... Make po files valid for new translation rules
  a4bd8de... Added Country and Date columns for Album
  151c450... libdiscid is optional
  1ac6430... Added more ifdef to fix "missing action MBSearch" warning
  1ce6436... Changed Retrieving Track message to include medium also
  30f1ae2... Use NULL pointer check instead of GTK_IS_TYPE
  78f575c... Toolbar buttons are disabled at the starting
  28723a5... Use et_music_brainz_dialog_clear
  72db213... A few comments
  b79453c... Use g_return_if_fail for checking GtkTreeModelFitler
  635583b... Use default Release if given in Applying Tags
  9c088f9... Show File Path in TagChoiceDialog
  04d9108... Fixed Memory leaks with mbentityview.c
  5dec39b... Fixed memory leak in free_mb_tree_node
  2eb391f... ApplyTAGs also add Disc and Track Tags
  e24383a... Apply TAGs add Composer Tag
  2d62c91... Added comments to mb_search.c
  961f1b2... Added comments in mbentityview.c
  56fa88c... Added comments to musicbrainz_dialog.c
  d0a9d5b... Changed Search ComboBoxText to Search Entry
  bee7b99... Corrected filter assertion
  24aaf71... Apply TAGs is insensitive at the beginning
  26b974e... Removed Up, Down and Search in TreeView entry
  cc41a9b... Add "linked" class to BreadCrumbBox
  5e030ce... Use GtkGrid instead of GtkFrame
  dd8f400... Remove Refresh Operation
  3170c4a... Use Icon Names for Select All, Stop, Fetch More instead of 
  eac8da6... Use EtApplicationWindow and its BrowserList
  db5b2d1... Set Images from resource

Commits added to the branch:

  0563f2d... Changed Scan Selected Files for Multiple Files
  a8d791b... Implemented Apply Tags for Scan Selected Files and Improved
  0fe32c2... Refresh for Selected Search
  62e4d80... Implemented Automatic Search
  d65b819... Added Function Prototypes and comments
  b94bad1... Use Slice Allocator instead of malloc
  c33c0df... Use USERAGENT and Coding Style Changes
  34401df... Split et_musicbrainz_search into different parts
  3bd3610... Created new Widget MusicBrainzDialog
  9c14913... Make "mbDialog" and "builder" static
  868cdc8... Added test for FreeDBID Search
  428570c... Disable some Widgets when search is progressing and after c
  f806ce4... Reverse List after prepending to it
  7931bdd... Clear TagChoiceListStore if Cancel is pressed
  6d5058e... Use GdkRGBA and Disable state change of Active Toggle Butto
  efa539b... Fixed Memory Leaks in search operation and some code improv
  ef31da9... Changed behaviour on error
  3d56914... Fixed Warning Messages
  c0f24ef... Implemented Fetch More Data operation
  183d7bb... Corrected MusicBrainz Tests
  5fc355a... Bug Fixed: pressing close when searching will give a crash
  81801bc... Make po files valid for new translation rules
  474637e... Added Country and Date columns for Album
  4f087ff... libdiscid is optional
  078e46d... Added more ifdef to fix "missing action MBSearch" warning
  87afe9d... Changed Retrieving Track message to include medium also
  68d66a1... Use NULL pointer check instead of GTK_IS_TYPE
  d5f6ad7... Toolbar buttons are disabled at the starting
  77d7a7f... Use et_music_brainz_dialog_clear
  0030151... A few comments
  69d2f09... Use g_return_if_fail for checking GtkTreeModelFitler
  afb38a7... Use default Release if given in Applying Tags
  d4fcbcc... Show File Path in TagChoiceDialog
  43f5885... Fixed Memory leaks with mbentityview.c
  9ebc644... Fixed memory leak in free_mb_tree_node
  0e139f7... ApplyTAGs also add Disc and Track Tags
  37b875e... Apply TAGs add Composer Tag
  a38301c... Added comments to mb_search.c
  f9599b2... Added comments in mbentityview.c
  8633017... Added comments to musicbrainz_dialog.c
  3b621d7... Changed Search ComboBoxText to Search Entry
  2ce71da... Corrected filter assertion
  abc68ad... Apply TAGs is insensitive at the beginning
  5f23d1d... Removed Up, Down and Search in TreeView entry
  7b95263... Add "linked" class to BreadCrumbBox
  50d998f... Use GtkGrid instead of GtkFrame
  0e7a277... Remove Refresh Operation
  8218770... Use Icon Names for Select All, Stop, Fetch More instead of 
  8660a1a... Set Images from resource