Responsive layout
Basic Talkie player button and more layout changes
Play/pause in their own functions, etc
Explicit height on #map
Responsive tweak
Merge branch 'update'
Convert to HTML5 & remove /guardian

We were only using XHTML to placate Safari 5, which is no longer
a browser we support.

Also there is no need to have a separate narrower version for the
Guardian now the main version is responsive.