* gtk/Widget.custom: expose some easy bool properties for checking
certain WidgetFlags. Make Allocation a settable property.
* gtk/glue/widget.c: bit of glue to make Allocation settable.
* gdk/Window.custom: expose UserData as a usable IntPtr property.
* gdk/Gdk.metadata: hide old GetUserData/SetUserData methods.
* doc/*: ran the updater.
svn path=/trunk/gtk-sharp/; revision=28974
* */Makefile.am : automakify the build
* */Makefile.in : kill
* *.custom : remove System.Drawing dependencies
* *.cs : remove System.Drawing dependencies
* *-api.xml : mv to *-api.raw
* glue/* : mv to lib specific gluelibs for glib, gdk, gtk, and glade.
* gtk/gtk-symbols : alias GtkType to GType
* sources/gtk-sharp-sources.xml : create .raw files. They are now
transformed to .xml files by the metadata compilation step.
svn path=/trunk/gtk-sharp/; revision=23967