[vala] Created tag 0.25.3

[Jürg Billeter <juergbi src gnome org>]

The signed tag '0.25.3' was created.

Tagger: Jürg Billeter <j bitron ch>
Date: Mon Sep 1 10:54:50 2014 +0200

    0.25.3

Changes since the last tag '0.25.2':

Florian Brosch (2):
      glib-2.0: Environ.get_variable return value should not be owned
      xcb: merge Xcb.GetPropertyReply and Xcb.GetPropertyReply

Jürg Billeter (1):
      Release 0.25.3

Luca Bruno (1):
      Fix critical when using binary expression in a generics context

Rico Tzschichholz (3):
      bindings: Update GIR-based bindings
      gtk+-2.0, gtk+-3.0: Fix falsely "owned"-marked properties
      gtk+-2.0, gtk+-3.0: Revert Gtk.Widget "constructor" changes

Simon Werbeck (2):
      Fix critical for silent cast
      Forbid non-constant initializers for static fields in compact classes