[gtk+/gtk-2-24-quartz] (21 commits) ...Merge branch 'gtk-2-24' into gtk-2-24-quartz

[John Ralls <jralls src gnome org>]

Summary of changes:

  0e47df0... Add a missing include (*)
  45d05f5... [GI] Mark mis-detected constructors as such (*)
  420f2fb... Fixed gtk_recent_chooser_menu_set_current_filter to update  (*)
  48342ad... Add warnings about environment variables (*)
  9bc8ba7... Use standard icon names (*)
  de7b271... gtk_tree_model_filter_row_deleted: don't emit signals too e (*)
  fa00795... Check the return value of gtk_tree_model_get_iter (*)
  c269057... gail: support indeterminate state of check menuitems (*)
  6fcb389... gail: Fix the atk_add_key_event_listener implementation (*)
  db55058... Remove a bunch of crazy code from gail (*)
  f7b7346... Check if the accessible is actually an AtkAction (*)
  8a6bf12... Don't leak the GDir in the iconview example (*)
  5813ccc... Remove a leaking get_name implementation (*)
  856a699... Fix a memory leak with file chooser previews (*)
  3998dd9... gtk-demo: plug a memleak in the editable cells demo (*)
  cb3f20e... GailEntry: remove idle if cell editing is canceled (*)
  b609bd1... Fix doc comment (*)
  c14e9ee... Fix doc comment syntax (*)
  44b2e88... Make gtk_combo_box_text_get_active_text() behave as documen (*)
  af91746... Handle emulated keyboard input that arrives as VK_PACKET (*)
  24c0d42... Merge branch 'gtk-2-24' into gtk-2-24-quartz

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