Tag Implication: star earrings -> star

Implicating star earrings -> star.

Reason: So that I can find pictures of star earrings when I look for stars and so that I can tag both items with a single tag.

Also, let's implicate heart_earrings -> heart.

While we are at it

implicate star earrings -> earrings
implicate heart earrings -> earrings
alias heart earring -> heart earrings
alias star earring -> star earrings

Done all