Backwards compatibility with IE8 (#6)
Backwards compatibility with IE8 (#6)

Array.prototype.filter() and Array.prototype.map() are not supported by
IE8:
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter#Browser_compatibility
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map#Browser_compatibility

See also: flowplayer/flowplayer#1202

flowplayer/flowplayer-vod-quality-selector,flowplayer/flowplayer-vod-quality-selector