Imported mdplayer updates + Permalink on each comment (using AnnotationsList and Mediafragment) + view "iframe_hash" that forwards the hash to the iframe to test that the hash jump works properly

// WebKit-style focus

.tab-focus() {
  // Default
  outline: thin dotted;
  // WebKit
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}