2016-04-14  Murray Cumming  <murrayc@murrayc.com>

	3.20.1

2016-04-14  Murray Cumming  <murrayc@murrayc.com>

	NEWS: Minor correction.

2016-04-14  Murray Cumming  <murrayc@murrayc.com>

	Slight whitespace change.

2016-04-14  Murray Cumming  <murrayc@murrayc.com>

	TreeView: _auto_store_on_cellrenderer_text_edited_numerical():

	Catch the exception from std::stod().
	This is a regression since version 3.17.80:
	https://git.gnome.org/browse/gtkmm/commit/gtk/src/treeview.hg?id=fcc0f358d17264f8956567a33471a6b52c2fc0d1
	Bug #765044 (Justinas)

2016-04-02  Murray Cumming  <murrayc@murrayc.com>

	C++11: generate_cellrenderer(): Use auto.