[easytag] (17 commits) Non-fast-forward update to branch wip/core-refactoring

[David King <davidk src gnome org>]

The branch 'wip/core-refactoring' 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:

  ad77119... WIP avoid using filename_to_display()
  37a749e... Use the GFile parse name in the browser entry
  6ee2346... WIP Avoid using filename_from_display()
  a6f5c49... Use et_str_empty() in et_browser_select_dir()
  aabdd63... Use GFile in et_browser_select_dir()
  4e92504... Use GFile for current browser path
  7602d72... Simplify et_browser_show_rename_directory_dialog()

Commits added to the branch:

  3749d91... Updated Swedish translation (*)
  b3504c6... Replace illegal characters at end of filename (*)
  8afecf0... Replace filename characters after substitutions (*)
  fc09649... Depend on at least libnautilus-extension 3.0 (*)
  595d855... Remove some unneeded Windows compat code (*)
  a21d043... Use GLib POSIX wrapper functions consistently (*)
  4aecce9... Updated Spanish translation (*)
  5b4f7f5... Add Swedish help translation (*)
  bc9f1cd... Use g_file_enumerator_get_child() (*)
  9d23932... Use display name when reading directory (*)
  38b3803... WIP avoid using filename_to_display()
  2a9fade... Use the GFile parse name in the browser entry
  daa10dc... WIP Avoid using filename_from_display()
  4a041cb... Use et_str_empty() in et_browser_select_dir()
  6c84ae3... Use GFile in et_browser_select_dir()
  69a75bf... Use GFile for current browser path
  f60512c... Simplify et_browser_show_rename_directory_dialog()

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