users can now peek on the bus (listen for exactly one message), bus now supports all registration methods as described in the documentation, inspection module puts messages back on the bus instead of the console, allowing users to lookup messages without explicit Redis IO access
default history IO configuration ignores inspection messages to reduce the load on Redis
HTTP GUI now has better socket.io support. Looks nicer, supports icons and colors. Display widgets can trigger messages on the bus based on their current state
added an example implementation of profiles