[REVIEW-3-5] MSVC qsort issue

[Muthu Subramanian K]

Hi,

I was trying to debug a problem where the email-field doesn't show the 
correct color when imported (pptx).
I have attached a sample debug file.

qsort seems to change the order of the elements even if the elements are 
sorted. (Technically though it is correct), our way of applying color 
attributes goes out of order.
For the field it should have been _FIELD data followed by EE_CHAR_COLOR, 
but then because of the qsort this gets reversed.

I have attached a work-around patch, this affects only 3.5 branch and on 
windows (I haven't tested 3.6+ on windows as yet, the code is different 
though).

Please let me know if there is a better way to solve this problem rather 
than a work-around...
If not, please review+push this, thanks!

Thanks & Regards,
Muthu Subramanian
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