Weekly update: Zircon

This week:

• The Cobalt project was created which will contain all the common utilities which we’re using.
• The EventBus from Zircon was extracted to Cobalt, and the common data types also (like Maybe)
• Data binding was introduced to Cobalt, and it will come to Zircon soon. Take a look at the browser example. Cobalt is a multiplatform library (just like Zircon) so it has JVM and Javascript targets by default. We’ll add native targets later
• The option to set custom ComponentRenderers was added to Zircon
• And the documentation was retrofitted for the latest Zircon release