Request: Add Icon Box with Height and width if "Icon=y"

Only if Icon=y. otherwise, default is n. Mainly because I don't want to use WeaponPreviewGallery on stuff like Music Bottles for example.

Now that I look at it, the only real difference I see in the two templates is the "Obtained from" thing... Why do we have both of these...

2 differences from my PoV o-o:

1. obtain from
2. Automatically generates links with style parameter

I don't recall why we have two...Anyways, if anyone would kindly put Icon=y and have it autohide, that be great, unless we have "NoSource=y" on WeaponPreviewGallery, which I don't recall seeing.