[libpeas] Created tag 0.5.4

[Steve Frécinaux <sfre src gnome org>]

The unsigned tag '0.5.4' was created.

Tagger: Steve Frécinaux <code istique net>
Date: Wed Aug 4 15:12:57 2010 +0200

    Release 0.5.4

Changes since the last tag '0.5.3':

António Lima (1):
      Updated Portuguese translation

Claudio Saavedra (1):
      Minor documentation fixes in PeasEngine

Gabor Kelemen (1):
      Updated Hungarian translation

Garrett Regier (1):
      A few documentation fixes

Ignacio Casal Quinteiro (5):
      Install the property just once.
      Assign the initialized var.
      Do not leak the window.
      Remove the plugin-info prop if it doesn't exits.
      Do not ref the extension as it already owns a ref.

Joe Hansen (1):
      Updated Danish translation

Jorge González (1):
      Updated Spanish translation

Mario Blättermann (1):
      [i18n] Updated German translation

Matej UrbanÄ?iÄ? (1):
      Updated Slovenian translation

Steve Frécinaux (15):
      Post-release version bump for 0.5.4
      Add the home page to configure.ac
      Add support for construct-properties for extensions.
      Change PeasActivatable to take the object as a construct property.
      [PeasEngine] Rename get_extension() to create_extension()
      Add basic support for plugin dependencies.
      Update PeasActivatable and PeasUIConfigurable documentation.
      Update documentation for PeasEngine.
      Update PeasExtensionSet documentation.
      Empty gtk-doc's libpeas-unused.txt
      Update PeasObjectModule documentation.
      Update PeasPluginInfo documentation.
      Fix va_arg() usage within peas_method_apply_valist().
      Revert "Fix va_arg() usage within peas_method_apply_valist()."
      Inline read_next_argument() into peas_method_apply_valist()