Component info dump at startup

[sbellware]

Gather a graph of info about a component, it's consumers, handlers, etc, into a buffer. Output the contents at component startup.

For example:

Starting Component: TaxonomyDataComponent::Start (lib/taxonomy_data_component/start.rb)
Name: (none)

  Starting consumer: TaxonomyDataComponent::Consumers::Taxonomy::Events
  Category: taxonomy
  Identifier: (none)
  Position: 0

    Handler: TaxonomyDataComponent::Handlers::Taxonomy::Events
	Messages: Taxonomize, DataGenerated, Taxonomized

Started Component: TaxonomyDataComponent::Start
ProcessID: 65674

Possibly an implementation of the form:

info = Consumer::Info.get(SomeConsumer)

output = info.to_s
puts output

# Or:
info = Consumer::Info.get(SomeConsumer)
info.dump

# Or:
info.dump(STDOUT)

# Where the signature of dump is:
dump(device=STDOUT)

The same pattern would be represented in lower parts of the stack, from host, to consumers, handlers, and maybe even messages.