2015-03-24  Murray Cumming  <murrayc@murrayc.com>

	3.16.0

2015-03-24  Murray Cumming  <murrayc@murrayc.com>

	Regenerate .defs files.

2015-03-16  Murray Cumming  <murrayc@murrayc.com>

	Regenerate _docs.xml files.

2015-03-16  Murray Cumming  <murrayc@murrayc.com>

	Regenerate .defs. No major changes.

2015-03-12  Kjell Ahlstedt  <kjell.ahlstedt@bredband.net>

	Gtk::Builder: Don't get gtkmm-derived GTypes while parsing <columns>

	* gtk/src/builder.[ccg|hg]: Add set_no_gtkmm_derived_types(), to be called
	from Buildable_Class.
	get_type_from_name_vfunc_callback(): Check if Buildable_Class has requested
	that gtkmm-derived types shall not be searched for.
	* gtk/src/buildable.[ccg|hg]: Add Buildable_Class::
	custom_tag_start_vfunc_callback() and custom_tag_end_vfunc_callback().
	Ask the Builder not to search for gtkmm-derived types while a TreeModel
	parses a <columns> element in the XML file. Bug #742637.