[gtk+/quartz-integration] (23 commits) ...Merge branch 'master' into quartz-integration

[John Ralls <jralls src gnome org>]

Summary of changes:

  ebb18e6... Updated Hebrew translation. (*)
  b208b9c... Fix GtkIconView GI annotations (*)
  fe687e7... Add testcases for opening display (*)
  bb76623... Don't set the default display to NULL (*)
  6095598... Consistently use PKG_CONFIG in macros (*)
  34b573b... Fixed gtk_calendar_get_date annotations: Added missing (out (*)
  e6a51e4... More accurate fix for GtkTreeMenu regression. (*)
  714d9bc... GtkImage: Add "use-fallback" property (*)
  729c823... [GI] Mark callbacks' context parameter with (closure) annot (*)
  204d1fd... [GI] Make argument names in vfunc decls consistent with inv (*)
  6d5cdad... [GI] Annotate strings holding file paths as (type filename) (*)
  fe372dd... [GI] Add missing (allow-none) annotations (*)
  a1c297a... [GI] Cosmetic cleanups of annotations and doc comments (*)
  da27cae... Updated Hebrew translation. (*)
  474ed78... update Punjabi Translation (*)
  687ac4d... Don't displace background for spinbuttons in the theming en (*)
  f430a30... Make GtkCheckButton/GtkRadioButton background white again (*)
  0c5ceaf... Set horizontal/vertical style classes to GtkRanges (*)
  0b74965... Make GtkCssProvider deal with widget types not being in pla (*)
  ce1244f... Add a paragraph explaining events and signals (*)
  ceeaf18... Add a packing example to the tutorial (*)
  80e1340... Add a drawing example to the tutorial (*)
  992126e... Merge branch 'master' into quartz-integration

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