[easytag] (26 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:

  abc9aa0... Move main window to EtApplicationWindow object
  00d6fee... Pass the main window to actions as user data
  44bf7a0... Move log area to EtLogArea object
  7587576... Move playlist window to EtPlaylistDialog object
  ab2882f... Move load filenames dialog to EtLoadFilesDialog
  b530ac1... Move file search dialog to EtSearchDialog object
  c175043... Move preferences dialog to EtPreferencesDialog
  8a6a56e... Move CDDB dialog to EtCDDBDialog object
  248062a... Move scan dialog to EtScanDialog object
  c1d9a57... Replace strncat() with g_string_append()
  8bd574c... Move select and unselect actions to main window
  f433a81... Move file selection actions to EtApplicationWindow
  e2d4424... Set a rough initial window size and pane positions
  66cdaeb... Move browser to EtBrowser object

Commits added to the branch:

  172139f... Update README to only mention GTK+ 3 (*)
  40e2787... Add only numeric characters to TPOS in ID3 Tags (*)
  ddf003b... Fix compilation if TagLib is not available (*)
  fc78f9e... Correct buffer type in C++ GIO wrapper (*)
  b9b8824... Updated Hungarian translation (*)
  58b4f1e... Updated Lithuanian translation (*)
  93201c3... Drop sizeof when using G_N_ELEMENTS (*)
  5b8b65d... Fix C++ ID3 wrapper compilation (*)
  73efd41... Updated Brazilian Portuguese translation (*)
  858a1ec... Updated Spanish translation (*)
  77d6aeb... Document libid3tag requirement in README (*)
  b8e9808... Port from GApplication to GtkApplication
  373a73e... Move main window to EtApplicationWindow object
  e07101a... Pass the main window to actions as user data
  0777371... Move log area to EtLogArea object
  01a96c3... Move playlist window to EtPlaylistDialog object
  182033b... Move load filenames dialog to EtLoadFilesDialog
  30c88c9... Move file search dialog to EtSearchDialog object
  21e4981... Move preferences dialog to EtPreferencesDialog
  7da5fce... Move CDDB dialog to EtCDDBDialog object
  61eee71... Move scan dialog to EtScanDialog object
  2d1672b... Replace strncat() with g_string_append()
  3034b75... Move select and unselect actions to main window
  0772396... Move file selection actions to EtApplicationWindow
  eee8bef... Set a rough initial window size and pane positions
  782c3ed... Move browser to EtBrowser object

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