[buoh] (22 commits) Non-fast-forward update to branch cleanups

[Jan Tojnar <jtojnar src gnome org>]

The branch 'cleanups' 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:

  fed2d87... Remove deprecated g_type_class_add_private
  8cc58ce... Switch to gtk_widget_class_bind_template_child_private
  7408d87... Port view-message to GtkBuilder
  0f57d55... Nix: Disable hardening
  95dd872... Port view-comic to GtkBuilder
  895c360... Port comic-list to GtkBuilder
  e97ef96... Remove placeholder label text from add-comic-dialog.ui
  9e9bd1f... Fix executable bits
  4262ec1... comics: Make the file valid
  3f341b6... wip: Use G_DECLARE_{FINAL,DERIVABLE}_TYPE

Commits added to the branch:

  6e5a0bf... Update Spanish translation (*)
  f2bb91c... comics: Make the file valid (*)
  2d24a6d... Fix executable bits (*)
  8755e36... Nix: Disable hardening (*)
  44050b5... Remove deprecated g_type_class_add_private
  125f63e... Switch to gtk_widget_class_bind_template_child_private
  85a6432... Port view-message to GtkBuilder
  c7e2067... Port view-comic to GtkBuilder
  16121c6... Port comic-list to GtkBuilder
  1d361be... Remove placeholder label text from add-comic-dialog.ui
  bbdf03e... Rewrite comic-manager to use G_DECLARE_DERIVABLE_TYPE
  04dc480... Rewrite comic-manager-date to use G_DECLARE_FINAL_TYPE
  9f2f618... Rewrite add-comic-dialog to use G_DECLARE_FINAL_TYPE
  0e1d19e... Rewrite comic-cache to use G_DECLARE_FINAL_TYPE
  c87e57c... Rewrite comic-list to use G_DECLARE_FINAL_TYPE
  5a2acd6... Rewrite comic to use G_DECLARE_FINAL_TYPE
  b7d853b... Rewrite properties-dialog to use G_DECLARE_FINAL_TYPE
  18776ae... Rewrite view-comic to use G_DECLARE_FINAL_TYPE
  411d2df... Rewrite view-message to use G_DECLARE_FINAL_TYPE
  eac5dbe... Fix buoh_debug
  0a7a462... Rewrite view to use G_DECLARE_FINAL_TYPE
  e636ad0... Rename Buoh class to BuohApplication

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