Merge pull request #58 from gjtrowbridge/master

debug(server.js): Add extra route temporarily for troubleshooting
Update README
Merge pull request #59 from forrestbthomas/doc/updateReadmeImage

doc(README): Update README
add process.env variables for Azure deployment
Merge pull request #60 from jamesyothers/master

add process.env variables for Azure deployment
feature('public'): add sprites
feature(public): fix backbone img paths and OAuth redirect
feature(slider): implement basic scrobbling behavior
feature(slider): implement slider scrobbling complete
Merge pull request #61 from Yahkob/slider

feature(slider): implement slider scrobbling complete