Log Message:
Import gtk2hs-0.9.13 as wip/gtk2hs.

Gtk2Hs is a GUI library for Haskell based on Gtk+. Gtk+ is an
extensive and mature multi-platform toolkit for creating graphical
user interfaces.

Gtk2Hs features:

    * Automatic memory management.
    * Nearly complete coverage of the Gtk+ API.
    * Unicode support.
    * Extensive reference documentation.
    * Support for Linux, Windows, MacOS X and Unix platforms.
    * Support for several related GtK+ and Gnome modules:
          o the Glade visual user interface builder.
          o the cairo vector graphics library.
          o rendering of SVG images using cairo (via librsvg)
          o the Gtk+ OpenGL extension.
          o GConf for storing application preferences.
          o SourceView, an editor widget with syntax highlighting.
          o the Mozilla browser rendering engine in a Gtk+ widget
    * An implementation of the Graphics.SOE API.