Ash(ley) Ketchum

BUR #32482 has been approved by @nonamethanks.

create implication ashley_(pokemon) -> ash_ketchum
create implication ashley_(pokemon_bw098) -> ash_ketchum

I dont know until where is would be considered a spoiler, as Ashley "debuted" way back in 1997, and for the BW one, got unsure if imply the original Ashley, so I kept safe implying directy to Ash too

In a similar move, I've repopulated & created a wiki entry for James (Pokemon EP018).

The bulk update request #32482 (forum #311043) has been approved by @nonamethanks.