Changes since 0.11.19:
* Rewrote routine that creates the filenames used when interpolating
{fup}-codes in commands. Now doesn't emit double slashes, which
helps some (confused) apps to work better.
* gentoo now attempts to copy the protection (mode) flags for
files, device nodes, and directories. That might have been overdue.
* Incorporated patch to widget code from J. Hanson's home page.
* Literally hundreds of minor clean-ups (removed needless casts,
improved naming consistency, use glib types, and on, and on).
* Tweaked the way symlinks are displayed by the Information command.
* The gentoorc sample config file is now built from a slightly
better gentoorc.in template. The icon location might not come
out correctly if you use the --datadir configure option, though.
* Fixed a missing include in the main gentoo.h header, which I
believe caused date sorting to break. Thanks for the reports.
* Fixed bug which caused failure to execute a (most likely miss-
ing) external command to be reported twice.
* The directory history can now be saved, and thus made persistent
between sessions. Suggested by Roger Sondermann. See option on
the Dir Panes config page, sub-page "History". It's lonely.
* Added a section to the man page (docs/gentoo.1x--read it!)
that talks about how the new persistent-history interacts with
a pane's default directory, and stuff.
* Wrote a new, vastly more powerful, command argument parser. It
gives better control over the initial paths shown. Nice.
* Inspired by a patch from Patricio Moracho, I added support for
underlined keyboard accelerators in all (most?) dialog buttons.
And other bug fixes.
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