Tag Implication: my_little_pony:_friendship_is_magic -> my_little_pony

Implicating my_little_pony:_friendship_is_magic -> my_little_pony

Reason: Parent series

Done

Could we also alias, or just edit, the former to my_little_pony_friendship_is_magic? On the one hand, it's simpler without a punctuation mark; on the other, it really is spelled without a colon.

As long as we're at it, let's alias /mlpfim -> my_little_pony_friendship_is_magic (and maybe /mlp -> my_little_pony as well).

Done

Also /fim would be a good alias since that's the most common shortening.