[easytag] (18 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:

  6ec7457... Move main window to EtApplicationWindow object
  5e5d30c... Pass the main window to actions as user data
  8486d4b... Move log area to EtLogArea object
  e7de970... Move playlist window to EtPlaylistDialog object
  e559f32... Move load filenames dialog to EtLoadFilesDialog
  ea9d823... Move file search dialog to EtSearchDialog object
  b67d77a... Move preferences dialog to EtPreferencesDialog
  b4d00a6... Move CDDB dialog to EtCDDBDialog object
  5004930... Move scan dialog to EtScanDialog object
  8846316... Replace strncat() with g_string_append()
  fb4b528... Move select and unselect actions to main window
  53a582f... Move file selection actions to EtApplicationWindow
  fbb765e... Set a rough initial window size and pane positions
  44ad72d... Remove a bogus GtkTreeIter assignment
  81ef1d6... Remove bogus conditional check
  7074101... Remove a bogus sign check
  cec0cd5... Use g_format_size() instead of custom code

Commits added to the branch:

  240bc63... Return 0 from et_get_file_size() on error (*)
  2c4ffdb... Move main window to EtApplicationWindow object
  cf0d4ec... Pass the main window to actions as user data
  532fcf7... Move log area to EtLogArea object
  dd7b446... Move playlist window to EtPlaylistDialog object
  8bc1715... Move load filenames dialog to EtLoadFilesDialog
  da1adad... Move file search dialog to EtSearchDialog object
  a4cf607... Move preferences dialog to EtPreferencesDialog
  426a186... Move CDDB dialog to EtCDDBDialog object
  cc0ee41... Move scan dialog to EtScanDialog object
  7ee0365... Replace strncat() with g_string_append()
  5c92bbf... Move select and unselect actions to main window
  466f2d6... Move file selection actions to EtApplicationWindow
  52d18e6... Set a rough initial window size and pane positions
  ef60d10... Remove a bogus GtkTreeIter assignment
  54733b0... Remove bogus conditional check
  c070fef... Remove a bogus sign check
  fad0631... Use g_format_size() instead of custom code

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