3.7.91  04-Mar-2013
        - Fix many memory leaks (#675726, #693402, #691501, #510511, #691501,
	  #672224, and several more which are detected by our test suite)
	  (Martin Pitt)
        - Dot not clobber original Gdk/Gtk functions with overrides
	  (Martin Pitt) (#686835)
	- Optimize GValue.get/set_value by setting GValue.g_type to a local
	  (Simon Feltman) (#694857)
        - Run tests with G_SLICE=debug_blocks (Martin Pitt) (#691501)
	- Add override helper for stripping boolean returns (Martin Pitt)
	  (#694431)
	- Drop obsolete pygobject_register_sinkfunc() declaration (Martin Pitt)
	  (#639849)
	- Fix marshalling of C arrays with explicit length in signal arguments
	  (Martin Pitt) (#662241)
	- Fix signedness, overflow checking, and 32 bit overflow of GFlags
	  (Martin Pitt) (#693121)
	- gi/pygi-marshal-from-py.c: Fix build on Visual C++ (Chun-wei Fan)
	  (#692856)
	- Raise DeprecationWarning on deprecated callables (Martin Pitt)
	  (#665084)
	- pygtkcompat: Add Widget.window, scroll_to_mark, and window methods
	  (Simon Feltman) (#694067)
	- pygtkcompat: Add Gtk.Window.set_geometry_hints which accepts keyword
	  arguments (Simon Feltman) (#694067)
        - Ship pygobject.doap for autogen.sh (Martin Pitt) (#694591)
	- Fix crashes in various GObject signal handler functions
	  (Simon Feltman) (#633927)
	- pygi-closure: Protect the GSList prepend with the GIL (Olivier Crête)
	  (#684060)
	- generictreemodel: Fix bad default return type for get_column_type
	  (Simon Feltman)