Revert "make asset:link nòt use thumbnail when the asset is not an image"
Revert "make asset:link nòt use thumbnail when the asset is not an image"

This reverts commit 85e253f28b2ba8a1ae34bf5469fc0e8589162aba.
Made obsolete by ea3f93b6c2d2c3da0eebe5baa4cffaf4eb50aef0

radiant/radiant-clipped-extension,saturnflyer/paperclipped,kbingman/paperclipped,radiant/radiant-clipped-extension,kbingman/paperclipped,radiant/radiant-clipped-extension,radiant/radiant-clipped-extension,GarPit/radiant-clipped-extension,GarPit/radiant-clipped-extension