[glibmm] Created tag 2.38.0

[Murray Cumming <murrayc src gnome org>]

The unsigned tag '2.38.0' was created.

Tagger: Murray Cumming <murrayc murrayc com>
Date: Fri Oct 11 10:40:45 2013 +0200

    2.38.0

Changes since the last tag '2.37.93':

Krzesimir Nowak (3):
      ByteArray: Add some tests for methods returning self.
      ByteArray: Fix refcount problems.
      .gitignore: Update.

Murray Cumming (12):
      Gio::ActionMap: Fix a reference-counting problem.
      Add a comment
      Gio::MenuItem: get/set_attribute(): Deprecated for *_value() methods.
      Menu: Add a TODO
      Updated a comment
      Updated a comment
      Docs: Add Action* and MenuItem docs.
      Action: print_detailed_name(): Remove the action_name parameter.
      Action/ActionGroup: Make some parameter parameters optional.
      Gio::MenuItem: Add set_action(), unset_target() and unset_action_and_target().
      Gio::Settings: Add create_action().
      2.38.0