[Development] Some QIcon::fromTheme() enhancements

[Sorvig Morten]

On Aug 23, 2013, at 10:32 AM, Olivier Goffart <olivier at woboq.com>
 wrote:
>> 
>> https://codereview.qt-project.org/#change,62948
>> is linked to a bug without categorization

This one went to stable because
- crash/infinite loop fix
- trivial patch for a corner case
- fix for new functionality.

I don't think we've covered the last point in this discussion: The bar for patching stable should be lower for fixes to new code.

Morten