1.3.6 Released on RubyForge

[Hugh McGowan]

Hi all,

Roo 1.3.6 is now available of RubyForge and mostly contains bug fixes.
I've corrected a hang that was happening when reading spreadsheets
with blank rows and worked around a date issue that was mis-reporting
date fields on some Excel spreadsheets (1904-based spreadsheets were
off by a day).

Also Excel spreadsheets were not able to handle formulas and if a
formula was encountered, roo would give the cell value as nil. We
still can't get at the formula information (though that's on the
roadmap for ruby-spreadsheet) but now we at least report the
calculated value as the cell value and proper datatype

Thanks to everyone who reported and helped reproduce issues!

Thanks!
Hugh