* src/ntl-main.c: Add "Bonobo" to list of log domains to catch.

* src/ntl-window.c: Do proper UIH setup for the menubar and
toolbar. Also switch to using the hpaned temporarily, to be able
to see/manipulate all the meta views.

* components/history/ntl-history-view.c: Implement client side of
menu merging properly.