Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
Mark packages that don't or might probably not have staged installation.

Log message:
Import csv-mode-20040823 as wip/csv-mode.

CsvMode, csv-mode, is a package by FrancisJWright for editing comma
separated value files (.csv).

The commands include sorting numerically or alphabetically on a
particular field, cutting and pasting columns of fields, padding to
align fields, or removing padding.

The default format used is a comma separator (,) and double quotes
("") for field quoting. This can be customized, for instance with a
different separator for European locales (where a comma is a decimal
point).