the Replicas sub-tab now properly indicates non-replicated brokers
added new screenshot
bumped revision to 0.18.10
Merge branch 'master' of github.com:ldaniels528/trifecta

* 'master' of github.com:ldaniels528/trifecta:
  added new screenshot
replicas should be reloaded when the tree node is expanded
removed web socket information
removed
finalized the UI for Observe::Replicas