spreadsheet version 0.6.3.1 has been released!

The Spreadsheet Library is designed to read and write Spreadsheet Documents.
As of version 0.6.0, only Microsoft Excel compatible spreadsheets are
supported. Spreadsheet is a combination/complete rewrite of the
Spreadsheet::Excel Library by Daniel J. Berger and the ParseExcel Library by
Hannes Wyss. Spreadsheet can read, write and modify Spreadsheet Documents.

Changes:

### 0.6.3.1 / 2009-02-13

* 3 Bugfixes

* Only selects the First Worksheet by default
This deals with an issue reported by Biörn Andersson in
http://rubyforge.org/tracker/?func=detail&atid=2677&aid=23736&group_id=678
where data-edits in OpenOffice were propagated through all selected
sheets.

* Honors Row, Column, Worksheet and Workbook-formats
and thus fixes a Bug introduced in
http://scm.ywesee.com/?p=spreadsheet;a=commit;h=52755ad76fdda151564b689107ca2fbb80af3b78
and reported in
http://rubyforge.org/tracker/index.php?func=detail&aid=23875&group_id=678&atid=2678
and by Joachim Schneider in
http://rubyforge.org/forum/forum.php?thread_id=31056&forum_id=2920

* Fixes a bug reported by Alexander Skwar in
http://rubyforge.org/forum/forum.php?thread_id=31403&forum_id=2920
where the user-defined formatting of Dates and Times was overwritten with
a default format, and other issues connected with writing Dates and Times
into Spreadsheets.

* 1 minor enhancements

* Spreadsheet shold now be completely warning-free,
as requested by Eric Peterson in
http://rubyforge.org/forum/forum.php?thread_id=31346&forum_id=2920