[Mono-docs-list] Browser.dll

[Todd Berman]

Today I committed some changes to move browser.exe to browser.dll to
allow easier reuse inside MonoDevelop.

In doing so, I realized that there isnt really a good interface to the
outside world inside the browser.dll.

Right now our requirements (inside MD) are the ability to show the
treeview and the html viewer as two seperate widgets. We dont need
history, or any of the other cute features that the monodoc browser has.

I am thinking that the best way to do this is to create 2 widgets, a
Gtk.TreeView sub-classed widget and a Gtk.HTML sub-classed widget, that
are able to be instantiated with only refs to each other.

These two widgets can then be used inside the monodoc browser, and
externally outside monodoc.

--Todd