[MessengerBundle] Feature Request: Optimize UI

[aarongerig]

Auto-Refresh Interval

It would be cool, if one could activate a auto-refresh feature on the messenger overview page. Similar to what's available in the RabbitMQ management UI.

Queue Names

Furthermore, if you have many queues (10+) some of the names are hidden in the bar chart. If we could rotate the text (45/90deg) it would create more space, so that all queue/transport names are visible.

[dpfaffenbauer]

@aarongerig for studio we will use mercure, for extjs we will use a refresh in seconds