Expand the item search index!

*Search INDEX, right? That's the right term?

I feel like there should be some words added to the search function.

'support' (aura, sightstone, vision wards, ...) 'tank' (thornmail, warmogs, banshee's veil, ...) Assassin (mobilities, ludens echo, Fighter (certain sustain items, ...) Mage (deathcap, zhonyas, ...)

pushing defending (?)

... maybe I'm wrong but it seems like there should be some additions