Changes from version gtk-mac-integration-2.0.7 to version
       gtk-mac-integration-2.0.8
Brett Machiels
       Use pkgconfig for PyGObject2 datadir
       Provide for overriding libtoolize
John Ralls
       Provide gtk-mac-integration.pc to avoid breaking applications that
       haven't updated to specify gtk2 or gtk3.
       Allow GtkApplicationDelegate's application:openFile: handler to
       work at startup.
       Bug 744597 - Document that gtk_menu_reorder_child() doesn't update
       the Menubar menu.
Ting Ping, Tom Schoonjans, and John Ralls
       Permit building both gtk2 and gtk3 integration libraries at once.
Ting Ping
       Use gnome-autogen.sh
       Update configure.ac for automake 1.11