[gtkmm-documentation] Created tag 3.15.1

[Murray Cumming <murrayc src gnome org>]

The unsigned tag '3.15.1' was created.

Tagger: Murray Cumming <murrayc murrayc com>
Date: Fri Feb 27 11:52:20 2015 +0100

    3.15.1

Changes since the last tag '3.12.0':

Juan R. García Blanco (2):
      PlacesSidebar example: use new show-enter-location
      Add _WRAP_CHILD_PROPERTY section to tutorial

Kjell Ahlstedt (20):
      Builder examples: Don't use deprecated API in the Glade files
      Application example: Show the new command-line parsing API
      Fix 'make check' after Gtk::Arrow has been deprecated
      Fix 'make check' after Gtk::Misc has been deprecated
      Fix 'make check' after Gtk::Alignment has been deprecated
      Mention that Arrow, Alignment and most Button signals are deprecated
      Application/app_and_win_menus example: Hide the window when quitting
      others/cellrenderercustom/testpopup: Use the new base class order
      Remove the example with the deprecated StatusIcon
      Arrow example: Arrow icons have been renamed
      Main menu example: Use Gtk::Application to display an app menu
      Menus and Toolbars chapter: Partial update
      Update the menus/main_menu and menus_and_toolbars examples
      Improve the UI definitions in the menu examples
      Custom widget example: Use Gtk::StyleProperty
      Fix 'make distcheck'
      drawingarea/image and menus_and_toolbars examples: Use resource files
      Add the "Gio::Resource and glib-compile-resources" section
      Insert listings of .css and .gresource.xml files
      Fix 'make check' after Widget::override_*() have been deprecated

Marcin Kolny (1):
      Completed _WRAP_SIGNAL and _WRAP_VFUNC documentation.

Maria  Mavridou (1):
      Updated Greek translation

Murray Cumming (6):
      Added a ScaleButton example.
      Examples: Add a VolumeButton example.
      ScaleButton Example: Actually show the scale.
      ScaleButton example: Correct the use of icons.
      Minor corrections to stderr output.
      3.15.1