[easytag] (15 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:

  de674f4... Move main window to EtApplicationWindow object
  eab09c0... Pass the main window to actions as user data
  694c4e0... Move log area to EtLogArea object
  2527e08... Move playlist window to EtPlaylistDialog object
  bb4b6b2... Move load filenames dialog to EtLoadFilesDialog
  695c54a... Move file search dialog to EtSearchDialog object
  ffd686a... Move preferences dialog to EtPreferencesDialog
  988ee38... Move CDDB dialog to EtCDDBDialog object
  73be5c2... Move scan dialog to EtScanDialog object
  fe4a77b... Replace strncat() with g_string_append()
  61751cd... Move select and unselect actions to main window
  2a4d25d... Move file selection actions to EtApplicationWindow
  5ad986b... Set a rough initial window size and pane positions
  ae22615... Move browser to EtBrowser object

Commits added to the branch:

  dd99ec9... Refactor GIO error checking in C++ wrapper (*)
  b027cd3... Move main window to EtApplicationWindow object
  f365260... Pass the main window to actions as user data
  edf4eda... Move log area to EtLogArea object
  8360aef... Move playlist window to EtPlaylistDialog object
  86baf41... Move load filenames dialog to EtLoadFilesDialog
  149119e... Move file search dialog to EtSearchDialog object
  3b2690e... Move preferences dialog to EtPreferencesDialog
  2b5377f... Move CDDB dialog to EtCDDBDialog object
  4e00c19... Move scan dialog to EtScanDialog object
  154ad5e... Replace strncat() with g_string_append()
  0c89a53... Move select and unselect actions to main window
  7e4984d... Move file selection actions to EtApplicationWindow
  11c65a7... Set a rough initial window size and pane positions
  b3232e9... Move browser to EtBrowser object

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