Separate in model and webapp module.
Fix maven foo.
Fix site generation.
Add component overview.
Remove site resource foo.
Fix NPE on startup.
Move dependencies were they belong.
Add components to architecture.
Fix javadoc warnings.
Try to fix site generation.
Add clean plugin.
Add Vaadin.
Use latest clean plugin.
Get Vaadin up and running.
Strip down example with only needed ui.
Addapt colors.
Adapt colors.
Introduce service layer with business logic.
Add REST API to index.
Add input validation.