[gtk+] Created tag 2.24.28

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '2.24.28' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: Wed May 13 08:55:05 2015 -0400

    2.24.28

Changes since the last tag '2.24.27':

Chun-wei Fan (4):
      MSVC 2010+ Builds: Clean up gtk-install.props
      MSVC 2010+ Builds: Fix .pdb Generation
      MSVC Builds: "Install" the .pdb Files
      MSVC Builds: Rename "Install" Projects

Ignacio Casal Quinteiro (1):
      Fix missing field po file

John Lindgren (1):
      Fix problems with sticky handling (backport of 01320e57737).

Marek Kasik (1):
      printing: Check connection to remote CUPS server on correct port

Matthias Clasen (5):
      Fix a sporadic segfault in treeview keynav
      Avoid perl warnings
      win32: Support the decimal point on the keypad
      2.24.28
      Update NEWS

Руслан Ижбулатов (6):
      W32: correctly guess max window size from the size of the workarea of the screen it's on
      W32: Correctly set maximized window position
      Revert "W32: Correctly set maximized window position"
      Revert "W32: correctly guess max window size from the size of the workarea of the screen it's on"
      W32: Support horizontal mouse wheel scrolling
      Use GDK_KEY_KP_Decimal instead of GDK_KP_Decimal