Item pedestals now indicate the item quality through a coloured outlise. They follow the same pattern as EID's quality indicators

Added thumbnail and botched up an item sprite

Uploaded Mod ("Hey, no images of it in action?" Well, no, not yet. This was done in a hurry, so, suit yourself to imagining how a quation mark with higher-than-average quality looks like)
Note to Spear: Spawn it as a pedestal item, instead of using the console. For reasons...