More header cleanups. Fixed activation bug for insensitive widgets.
Locale fixes to RC file parsing code.
Miscellaneous bugfixes for Item Factory, CList, CTree, X Selections, HScale, VScale, Pixmap, Viewport, OptionMenu, Entry and Notebook. Upgrade to libtool 1.3.4. GtkText fixes for some crashes and drawing errors. This should make it possible to use a GtkPlug and catch the case where its parent socket is randomly killed. FileSelection i18n patches, RadioButton fixups.