[PATCH][PUSHED] Extend Database Range Unit test

[Caolán McNamara]

On Mon, 2012-06-11 at 03:15 -0500, Daniel Bankston wrote:
> Hi, Markus,
> 
> I extended the current sc database range unit test to also check xlsx
> and xls.  I mainly did this for when I eventually do more work on
> EasyHack fdo48140

Marking this as pushed, seeing as it's pushed for ages but I don't seem
to have a mail to indicate that.

C.