EUCA-7442,
added expired message to push. It causes user to be notified when their session expires
EUCA-7442, added several comments and else condition
EUCA-7442
changed message to 'session_expired'
added images as data dep to get launch more, create lc dialogs working again
Merge branch 'testing' of github.com:eucalyptus/eucalyptus-console into testing
Merge pull request #7 from eucalyptus/dev/EUCA-7442

Dev/euca 7442