Conversion to libgsf for import is complete

[Jody Goldberg <jody gnome org>]

On Sat, Jun 08, 2002 at 02:13:17AM -0400, jody wrote:
> xml DOM  : should work completely for both gzipped an non-gzipped files
> xml SAX  : should work completely for both gzipped an non-gzipped files
> MS Excel : converted but missing meta data and vba
Some work on vba is in CVS.  It is more advanced than libole, and
uses a slightly cleaner approach than OpenCalc, but is incomplete.

> STF      : converted, untested
> lotus123 : converted but untested
> html   : converted but BROKEN.  It now uses libxml2 to parse the
>          html, but someone needs to walk the resulting tree.
converted and fixed by Andreas.  It is now better, stronger, and
faster than before.

> sylk   : converted but BROKEN until I finish the 'textline'
>          inputwrapper.
textline wrapper is complete, sylk should now be functional.

> sc     : ditto.
ditto.

> dif    : unconverted
converted but untested.

> mps    : unconverted
converted but untested.
> applix         : unconverted
converted and modernized.  We now support a wider range of applix
versions along with some a few new features.

> oleo   : unconverted
converted but untested.

> xbase  : unconverted
converted but untested.

> psiconv  : wrappers are converted, core is broken
> plan perfect : converted but untested

Now that these are done I'll focus on ole export and zip import.
So that we can start on OpenCalc files.