AUDIO block.

Library used: howlerjs.com

![asdasdasdasdasdas](https://cloud.githubusercontent.com/assets/2650479/5329117/0d7c8d22-7d86-11e4-902e-c281adf0d93f.png)
Audio Block!

In the media block, change "images" to all files, and select mp3. 

https://ia902508.us.archive.org/5/items/testmp3testfile/mpthreetest.mp3 <- Mp3 example.