Unable to display category image by name

I was unable to display category image other then primary by specifying it's name. Tag <inp2:c_ImageSrc Name="test" MaxWidth="75" /> was used.

It seems, that there is a bug in "ImageTagProcessor::LoadItemImage" method, that tries to process both "Name" and "name" parameters, but fails due complex logic of that method itself.

I propose to normalize parameter processing logic of this method, so all parameters names will be lowercased at first and then processed.