[easytag] (22 commits) Non-fast-forward update to branch wip/application-window

[David King <davidk src gnome org>]

The branch 'wip/application-window' 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:

  01e072b... Move main window to EtApplicationWindow object
  1df0f9d... Pass the main window to actions as user data
  6279edd... Move log area to EtLogArea object
  5031729... Move playlist window to EtPlaylistDialog object
  6e0fc43... Move load filenames dialog to EtLoadFilesDialog
  7aa4d18... Move file search dialog to EtSearchDialog object
  c3aff67... Move preferences dialog to EtPreferencesDialog
  9013890... Move CDDB dialog to EtCDDBDialog object
  ce89892... Move scan dialog to EtScanDialog object
  0204e9f... Replace strncat() with g_string_append()
  89b8b61... Move select and unselect actions to main window
  9e43d3c... Move file selection actions to EtApplicationWindow
  5231337... Set a rough initial window size and pane positions
  ee13b7a... Move browser to EtBrowser object
  7a6ac6d... Avoid a GtkApplication assertion

Commits added to the branch:

  ce47170... Updated Czech translation (*)
  7542ad1... Avoid crash when saving Ogg file with cover art (*)
  0dc1d66... Fix memory leak when reading Ogg disc number field (*)
  5234d4a... Added Greek translation of help (*)
  1d74ec2... Refactor libid3tag_Get_Frame_Str() and fix leak (*)
  027fd46... Update ID3v1 genre list (*)
  130296b... Read extended Winamp 5.6 genres stored as integers (*)
  8e2ce22... Move main window to EtApplicationWindow object
  a445625... Pass the main window to actions as user data
  dd6d2f2... Move log area to EtLogArea object
  01935f9... Move playlist window to EtPlaylistDialog object
  9f92df0... Move load filenames dialog to EtLoadFilesDialog
  348309c... Move file search dialog to EtSearchDialog object
  4071e22... Move preferences dialog to EtPreferencesDialog
  246cbb4... Move CDDB dialog to EtCDDBDialog object
  8bf28f7... Move scan dialog to EtScanDialog object
  9b97afa... Replace strncat() with g_string_append()
  47df9e6... Move select and unselect actions to main window
  146b264... Move file selection actions to EtApplicationWindow
  ccaf312... Set a rough initial window size and pane positions
  6af71ab... Move browser to EtBrowser object
  6696641... Avoid a GtkApplication assertion

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