interactively update files in development
volume controller and the manger for the ui etc
control and useer interactions for the volume manager
added a sudo in front of the amixer command
added html for slider labels etc
added code for slider things
PCM instead of Master
PCM instead of Master
Merge pull request #1 from vaslabs/ArgyrisChanges

Argyris changes
renamed the file
removed empty lines
deleted files
Merge remote-tracking branch 'upstream/master'
changed comments
Merge remote branch 'upstream/master'
added code for setting the volume and returning json for update api operation. Still need to add error handling
removed debug label
added api calls from interface slider events
confirmed that default on pi is PCM so changed from Master to PCM, hardcoded for now
changed label from Master to PCM