Handling of worksheet functions from Excel 2010 and newer

[Winfried Donkers]

Hi Eike,

>>Attached to https://bugs.freedesktop.org/show_bug.cgi?id=70798 as
>>https://bugs.freedesktop.org/attachment.cgi?id=89539
>>Note that T.DIST.2T and T.INV.2T weren't correct, see bug comment.

>I will work on the unit test to include all functions that are currently present.

I added one more function to the document and attached to 
https://bugs.freedesktop.org/show_bug.cgi?id=70798  as
https://bugs.freedesktop.org/attachment.cgi?id=89583

Do you intend to push this document with the tests disabled once I submit
a patch with the tests for all functions currently present, based on the 
new document?
I will then add lines to the test with each function I add.
And when all functions are added, I will change to test to check if all are OK and if not, check all functions one by one for a usefull error message.

Winfried