Registry entry for gtk-unit-converter.
Fix typo: stll -> still
Remove support for c-files.

This was replaced by c-source-files a long time ago and there aren't
any usages of c-files left in our codebase.
Remove LispWorks editor backend.

This only worked in the emulator.
Remove reference to CAPI-DUIM, LispWorks instructions.
[rt] We don't need to COPY_WORDS in mep_apply_with_optionals.
Merge pull request #525 from waywardmonkeys/remove-c-names

Remove support for c-files.
[gtk] Remove empty properties files.
[gtk] Correct the jam files, per housel.
[gtk,example] Remove hardcoded list of libs.
gdkpixbuf-dylan has a Jam file now.
[gtk] gobject has properties now.
Update generated files via Ubuntu 12.04.

This gives us a current set of generated files that are more likely
to work on a broader set of platforms.

There's still some fixing up to be done and there's still a hand-edit
involving the definition of <GObject> and <GTypeInstance>.
[duim,gtk] There is no need for $null-gpointer.

This uses a binding for <gpointer> which no longer exists.
[duim,gtk] There is no gobject-glue library.

It has been folded into gobject.
[gtk] A real binding for Cairo.

This isn't from GIR files, but done via melange with significant
changes by hand to match the style of our other Gtk+ bindings.

It doesn't handle output parameters yet, but that can happen
incrementally as they are found.
[duim,gtk] Fix usage of rectangles for new names.
[duim,gtk] Fix missing gtk+ property definitions.
[gtk] Missing exports for G_TYPE_* and <GType*>.
[duim,gtk] Fix issues with booleans.

Previously, things that accepted booleans were being passed 0 or 1.
We now use #t / #f.

We also temporarily introduce $true / $false until we have the time
to remove all usages of this and use typical Dylan boolean literals.