[easytag] (23 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:

  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
  cdb3356... Move browser to EtBrowser object
  0f9ef3a... Avoid a GtkApplication assertion
  4fc63dd... Add GSettings schema
  f79255a... Use GSettings for most application settings
  45ec4ac... Generate enum descriptions with glib-mkenums
  4dfe5f2... Generate GSettings enum descriptions
  1349520... Store the file list sorting mode in GSettings
  4fd59a2... Store the scanner window mode in GSettings
  c9a99a5... Store the file extension case mode in GSettings

Commits added to the branch:

  95c31f5... Fix broken check for id3lib UTF-16 bug (*)
  ddb998e... Move main window to EtApplicationWindow object
  92c2306... Pass the main window to actions as user data
  3729083... Move log area to EtLogArea object
  4f82aa0... Move playlist window to EtPlaylistDialog object
  f8e980c... Move load filenames dialog to EtLoadFilesDialog
  a31e517... Move file search dialog to EtSearchDialog object
  ee57962... Move preferences dialog to EtPreferencesDialog
  e961ecd... Move CDDB dialog to EtCDDBDialog object
  f3e7bf2... Move scan dialog to EtScanDialog object
  802094c... Replace strncat() with g_string_append()
  9513074... Move select and unselect actions to main window
  191a709... Move file selection actions to EtApplicationWindow
  58338ae... Set a rough initial window size and pane positions
  c155ad1... Move browser to EtBrowser object
  20cd4d4... Avoid a GtkApplication assertion
  1835d6f... Add GSettings schema
  ab07768... Use GSettings for most application settings
  baded5b... Generate enum descriptions with glib-mkenums
  1fa24af... Generate GSettings enum descriptions
  fbbf9a4... Store the file list sorting mode in GSettings
  83c4761... Store the scanner window mode in GSettings
  00c8ca7... Store the file extension case mode in GSettings

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