[bijiben] (10 commits) Non-fast-forward update to branch wip/sadiq/modernize

[Mohammed Sadiq <pksadiq src gnome org>]

The branch 'wip/sadiq/modernize' 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:

  af5e2f2... Remove ununsed header includes
  5420713... application: Port to bjb-application
  17d7386... app-menu: Simplify setting Application menu
  68bd311... empty-results-box: Use GtkBuilder templates
  0498af4... Remove ununsed rename-note class
  ddbc4e1... Remove unused bjb-debug
  d402d6d... search-toolbar: Simplify code
  9f83f11... biji-timeout: Port to G_DECLARE_FINAL_TYPE

Commits added to the branch:

  bf3c4c3... Use Unicode in translatable strings (*)
  71c5b6c... Update Polish translation (*)
  3107d66... Remove ununsed header includes
  1f2e3f2... application: Port to bjb-application
  fd44733... app-menu: Simplify setting Application menu
  0f733af... empty-results-box: Use GtkBuilder templates
  7835e7f... Remove ununsed rename-note class
  ef66215... Remove unused bjb-debug
  fcdce1a... search-toolbar: Simplify code
  8f0eb47... biji-timeout: Port to G_DECLARE_FINAL_TYPE

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