[gnome-themes-standard] Created tag 3.1.3

[Cosimo Cecchi <cosimoc src gnome org>]

The signed tag '3.1.3' was created.

Tagger: Cosimo Cecchi <cosimoc gnome org>
Date: Fri Jul 1 21:49:19 2011 -0400

    Release 3.1.3

Changes since the last tag '3.1.2.1':

Cosimo Cecchi (12):
      entry: fix horizontal whitespace around progressbars in GtkEntry
      all: add some missing assets for vertical progressbars
      all: fix some border radii
      spinbutton: tweak padding
      combobox: fix padding for GtkComboBox with entries
      notebook: tweak background gradient for active notebook tab
      combobox: improve GtkComboBox with entries styling a bit
      toolbars: make padding distribution more uniform for toolbars
      dark: misc fixes for the dark theme
      dark: use a consistent insensitive style for the dark theme
      build: require GTK+ >= 3.1.6
      release: prepare for 3.1.3