AUI-1348 -  Make aui-audio module accessible
AUI-1348 - play pause and change-audio demo buttons are described as internal links
AUI-1348 - general formatting - sort ATTRs
AUI-1348 - removing label per conversation: http://git.io/BgKNzA
AUI-1348 Source formatting
Merge pull request #684 from mairatma/pr-17

AUI-1348 - Make aui-audio module accessible