Support badges like in github for Eco System metrics

[omilke]

Github repositories frequently display status badges informing about a project, as seen below:

This actually works great with the idea of a Dogu, since this increases the interaction of the single applications within the ecosystem.

Maybe we need a new Dogu to provide the images / data in the proper format?

Possible Badges

• Display Coverage from Sonar
• Display latest published version from Nexus
• Display Issues count from Redmine
• Display Build Status from Jenkins

You get the idea ;-)