Add kivakit-examples

[jonathanl-telenav]

What would you like?
We need simple examples for these areas:

• kivakit-configuration (settings and lookup)
• kivakit-serialization (serialize data to a file?)
• kivakit-resource / kivakit-filesystem (example that shows how all resources can be treated the same)
• kivakit-web-jersey (fun rest service)
• kivakit-network (core examples, http, host, port, protocol)
• kivakit-logs and kivakit-core messaging example (show how to create a listener chain and funnel it to a log or a different listener)

Why would you like it?
To help people