formatting.
Move bind address out of the context so the root registry can be constant.

This also makes more sense as there may be multiple bind addresses (e.g http & https).
Use Geb 0.9.2.
Adding support for HTTP header handlers
Make Maximum post size configurable

This fixes #168 added maxContentLength to LaunchConfig that gets used as the parameter to HttpObjectAggregator in the RatpackChannelInitializer.

Conflicts:
	ratpack-core/src/main/java/org/ratpackframework/launch/LaunchConfigBuilder.java
Include the ratpack base dir in archives created by the Gradle plugin.

Fixes #180.
Reorder params.
Move exception.
Experimental support for parsing request bodies into typed objects.
Changed package space to “ratpack”.
Add RendererSupport as a base class for renderer impls.

Just provides the type hooks via reflection.
Introduce a char sequence renderer.
Use latest Netty.