Adding official support for vimeoLite

[arahmitz]

Hey,

I saw that blowfish uses lite-youtube-embed library to embed youtube videos onto the page. I started to wonder - did you think about supporting vimeo as well? It's linked on the youtube lite github and seems to work the same way.

I could fork and add it myself or just keep it locally, but I though it'd might be a nice addition for all non-youtube users - especially for movie/vfx/gamedev folks who hosts their portfolio on vimeo rather than youtube :)