[easytag] (9 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:

  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()

Commits added to the branch:

  567cc99... Use g_file_enumerator_get_child() in expand_cb() (*)
  84bb354... Use full path when converting name for display (*)
  0a1898a... Avoid using internal filename_to_display() (*)
  8e1be16... Use the GFile parse name in the browser entry
  3d29896... WIP Avoid using filename_from_display()
  78cfe20... Use et_str_empty() in et_browser_select_dir()
  f5588c8... Use GFile in et_browser_select_dir()
  ec37784... Use GFile for current browser path
  757c12b... Simplify et_browser_show_rename_directory_dialog()

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