Tag Alias: aerodog -> takahata_keiichi

Aliasing aerodog -> takahata_keiichi.

http://danbooru.donmai.us/artist/show?name=aerodog (http://img04.pixiv.net/img/aerodog/)

http://danbooru.donmai.us/artist/show?name=takahata_keiichi (http://aerodog.blog.shinobi.jp/)

I prefer the latter for being an actual name, but I couldn't find where it came from, so that needs confirmation first.

He seems to go by "inu" on the blog and pixiv, but if we used that as a tag we'd have to qualify it like inu_(aerodog).

Seven of the eight takahata_keiichi posts are also tagged aerodog... Changing them all to aerodog for the time being.