[at-spi2-core] Created tag AT_SPI2_CORE_2_13_4

[Mike Gorse <mgorse src gnome org>]

The unsigned tag 'AT_SPI2_CORE_2_13_4' was created.

Tagger: Mike Gorse <mgorse suse com>
Date: Sun Jul 20 14:21:31 2014 -0500

    Tag v2.13.4

Changes since the last tag 'AT_SPI2_CORE_2_13_1':

David Liang (1):
      Ensure that we register with the session manager only once

Evan Nemerson (2):
      introspection: add some missing Returns: (nullable) annotations
      Use git.mk to maintain .gitignore.

Gil Forcada (1):
      Oops

Joan Montané (1):
      [l10n] Update Catalan translation

Mike Gorse (6):
      Fix ucs2keysym prototype
      Fix various memory leaks when checking D-Bus signatures
      Unref enum type classes when we're done with them
      Unref an accessible's cache when destroying it
      Fix lifecycle of an accessible's cache
      Release v2.13.4