Feature: Integrate SoundCiteJS

We're starting to use SoundCite in articles on our site. It would be great to see an option in the editor to create clips directly from within Blox rather than going to their site all the time to create the proper code. It would be awesome if we could highlight the text we want to use SoundCite on and have Blox auto-generate the <span> code around it with the parameters we choose.