[gtk] (10 commits) Created branch wip/otte/builder

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/builder' was created.

Summary of new commits:

  80acc8f... builder: Carry the module as part of the GtkBuilder object
  f5e4dc8... builder: Remove application setter/getter
  27d0510... builder: Remove user_data argument from gtk_builder_connect
  094c537... builder: Add gtk_builder_create_closure()
  ab53731... widget: Reinstate custom closure func
  0627bba... builder: Add gtk_builder_set_closure_func()
  24fc327... widget: Change templates to use closure functions
  268a38e... reftests: Switch to gtk_builder_set_closure_func()
  1ae3cb7... builder: Connect signals automatically
  052a023... builder: Improve signal connecting