Tag Implication: eiga_k-on! -> k-on!

Implicating eiga_k-on! -> k-on!.

Reason: I think it would be helpful to have a separate tag for images that specifically reference costumes, events, or such from the movie.

Don't we usually use english tags when possible? And since eiga means "movie," it should be something like k-on!_(movie).

(Of course, if it means something else, disregard this.)

Or just k-on!_movie. Doesn't matter to me, really.

K-On!_Movie seems to be the way to go as it appears to be something to distinguish it from the series rather than a subtitle or something useful.

Alised to k-on!_movie, implicated k-on!.