[gtk+/quartz-integration] (20 commits) ...Update library name in gtk/Makefile.am to match changes when Gtk3 was released.

[John Ralls <jralls src gnome org>]

Summary of changes:

  8291530... More GDK documentation tweaks (*)
  6974504... Add some more info for desktop app info (*)
  f0fabcd... Quell another warning (*)
  95446c3... configure.ac: Depend on stable versions of other libraries (*)
  f2ff213... Added padding to GtkTextLineDisplay struct for an addition  (*)
  d1632f8... Avoid the need for cairo_push_group() in gtk_render_backgro (*)
  e1dbc87... Change required glib version from "2.28" to "2.28.0" (*)
  13d249a... Change the title of the GDK docs to mention '3' (*)
  981cadb... Make online references point to the right place (*)
  3f1c95d... Don't try to modify readonly strings (*)
  177c658... Merge branch 'master' into quartz-integration
  b91549a... Add "extern C" declarations around AppChooser headers. (*)
  9455ce9... Remove a long-unsupported script that does nothing (*)
  c7d41ac... Minor formatting tweak (*)
  524ce69... Bump the version to 3.0.0 (*)
  10b7f70... Mention library soname change (*)
  edf5920... Correct sonames appearing in the docs (*)
  d4ac3c8... Bump version to 3.0.1 (*)
  1ccd4b2... Merge branch 'master' into quartz-integration
  e945021... Update library name in gtk/Makefile.am to match changes whe

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