[overlord-issues] [JBoss JIRA] (RTGOV-611) Reimplement rtgov UI situation notifications

Reimplement rtgov UI situation notifications -------------------------------------------- Key: RTGOV-611 URL: https://issues.jboss.org/browse/RTGOV-611 Project: RTGov (Run Time Governance) Issue Type: Task Reporter: Gary Brown Assignee: Gary Brown Fix For: 2.1.0.Final Current mechanism uses Errai bus to send situation created notifications to the RTGov UI. This has been disabled when moving from Errai RPC services to JAX-RS (RTGOV-610). So this task will be to implement this same mechanism using an alternative approach (possibly websockets).