#91 prevent two ':expired' events to be fired when refreshing the token
#91 prevent two ':expired' events to be fired when refreshing the token

andreareginato/oauth-ng,hafeez1042/oauth-ng,DarthJeff/oauth-ng,hafeez1042/oauth-ng,srioptimist/oauth-ng,DarthJeff/oauth-ng,KevinHorvatin/oauth-ng,KevinHorvatin/oauth-ng,srioptimist/oauth-ng,angularjs-oauth/oauth-ng,angularjs-oauth/oauth-ng,andreareginato/oauth-ng