Make sound-teasers clickable
Removed default styling for mediaelement (a bit of a hack) and implements our own styling.
Altered the mediaelement-sizing script to handle window "upscaling"
Added "Expandability" to sound info panel
Removed @TODO comment that I forgot to delete.
Altered the Social media field to match the new wireframes
Added a static route-name field for sounds
Added a field that fetched the previous and next sounds in a route (@TODO fetch route ID dynamically)
Since it was a lot of the same data we needed for the media player title & prev/next links, then I combined them and renamed the field to "Mediaplayer Metadata"
Added styling/interactivity support for the new metadata.
Added a field to get a sounds referenced pieces' image
Added scope for some of "Sounds" Display Suite fields
Updated the audio|default display.