Changed variable used for muted/unmuted streams
Fixed stats (changes from erizo_tree branch)
Merge pull request #160 from jnoring/master

Two bugfixes:
Added getUser() and deleteUser()
Added 404 error when user is not found
Added 404 error when user is not found
Deletes all users with the same name
Merge branch 'deleteUser'
Fixed syntax of the stats events sent to rabbitmq
Added subscribe event for stats
Changed Rtcp stats method name
Reindent and added change video Size log in RtpVp8parser
Added type (audio or video) for SR stats, fixed fractionLost