v0.4.0

New! Mostly an architectural update, focused on making things more true-MVC:

• Prerendering is blazing fast now without Contextify
• View rendering streams
• Controllers are now made for Model2

Staged for 0.5.0:

• Sub-views
• Smart bootstrapping

Then for 0.6.0:

• Re-connect lost clients
• Unit tests
• Midleware access
• Model relationships