Update to 2.4.1, based on work done by xtraeme@ and Min Sik Kim.
Change log lists changes for the development branch (2.3); since then,
there have been several bugfixes.
libbonoboui 2.3.6
* bugs fixed
+ F1 help menu shortcut (Yuedong Du)
+ vicious K/B focus fixage (Federico)
+ dock grip fix (Padraig O'Briain)
+ doc. fix (Michael)
libbonoboui 2.3.3
* bugs fixed
+ multi-head issues (Morten Welinder, Michael)
+ nasty focus hacks binned (Michael)
+ UI preferences fixes (Anders Carlsson)
+ toolbar layout fix (Gustavo Giraldez)
+ UI re-enterancy fix (Radek Doulik)
+ Tooltip fixes (Dave Camp)
+ build fixage (Hidetoshi Tajima, Masahiro Sakai,
Malcolm Tredinnick, Padraig O'Briain, Alex Duggan)
* featurelets
+ new sample container (Sergey Oudaltsov)
+ nicer toolbar rendering (Rodney Dawes)
+ cygwin port (Masahiro Sakai)
+ toolbar widget direction (Jody Goldberg)
+ working canvas components (Bob Gibbs)
+ more documentation (Gustavo Carneiro)
* translations
+ kn, id, mn, yi (Christian Rose)
+ ro (Marius Andreiana)
+ fa (Roozbeh Pournader)
+ ml (Guntupalli Karunakar)
+ sr (Danilo Šegan)
+ cy (Telsa Gwynne et. al)
7444507f65