spreadsheet version 0.6.4 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:

### 0.6.4 / 2009-07-03

* 5 Bugfixes

* Fixes the issue reported by Harley Mackenzie in
http://rubyforge.org/tracker/index.php?func=detail&aid=24119&group_id=678&atid=2677
where in some edge-cases numbers were stored incorrectly

* Fixes the issue reported and fixed by someone23 in
http://rubyforge.org/tracker/index.php?func=detail&aid=25732&group_id=678&atid=2677
where using Row-updater methods with blocks caused LocalJumpErrors

* Fixes the issue reported and fixed by Corey Burrows in
http://rubyforge.org/tracker/index.php?func=detail&aid=25784&group_id=678&atid=2677
where "Setting the height of a row, either in Excel directly, or via the
Spreadsheet::Row#height= method results in a row that Excel displays with
the maximum row height (409)."

* Fixes the issue reported by Don Park in
http://rubyforge.org/tracker/index.php?func=detail&aid=25968&group_id=678&atid=2677
where some Workbooks could not be parsed due to the OLE-entry being all
uppercase

* Fixes the issue reported by Iwan Buetti in
http://rubyforge.org/tracker/index.php?func=detail&aid=24414&group_id=678&atid=2677
where parsing some Workbooks failed with an Invalid date error.


* 1 major enhancement

* Spreadsheet now runs on Ruby 1.9