[implement] Show results from all available libraries under Actor view, not just the current library

[tom80H]

@Tangs

A plus would be to have a little biographie of the actor.

[implemented] Request: Actor Profiles (and Pictures)

I think it would be great to have a little bit more attention to the Actors. Actor-Pictures and Profile-Pages could be a great addition.   Because like with Trailers - we don't want to go to IMDb when we're "plex'ing" , right ?   Hover:    More:    ProfilePage: ![post-103479-0-29478600-1408292477.jpg|623…