increase version [ci skip]
CLOUD-323 fixed UI validation (aws/gcc credentials)
Merge pull request #96 from sequenceiq/ui-credential-validation

LGTM
increase version [ci skip]
CLOUD-323 added events
Merge pull request #97 from sequenceiq/event-fix

CLOUD-323 added events
increase version [ci skip]
CLOUD-267 added socket.io as dependency
CLOUD-267 init socket connection from angular after user is retrieved
CLOUD-257 join socket clients to userid-room based on token from session
CLOUD-267 subscribe to cloudbreak notifications on startup
CLOUD-267 send socket.io message when notification arrives
CLOUD-267 remove periodic polling of clusters
CLOUD-267 handle notifications in angular controllers
CLOUD-267 update status change messages
CLOUD-267 update node count in case of AVAILABLE notification
CLOUD-267 update status update messages
CLOUD-267 use messages of notifications to create status messages
CLOUD-267 separate notificaion related logic into an individual controller
CLOUD-267 fix notification controller and add notification to global events