Play around with a different namespace architecture.
Add a simple example based on eventemitter2 and blue bird promises.
Preliminary broadcaster setup.
Simplify host mounting semantics.
Add simple broadcaster setup.
Add simple2 example demonstrating communication between separate domains.
Add preliminary socket demo.
Add simple open socket and firewall examples.
Move open function into domain.
Remove intermediate promise from 'live' method.
Merge branch 'dual-space2'