[maven-release-plugin] prepare for next development iteration
Introduce descriptors for api site.
Add project site link.
Introduce registry decorator and speciffic context listener for API app.
Fix up template config generation.
Introduce site layout.
Make template stuff work with index site.
New favicon.
Remove unnecessary resources and add some style to API HTML.
Disable resource filtering on templates and remove static resources.
[maven-release-plugin] prepare release server-0.2.6
Merge tag 'server-0.2.6' into stable

[maven-release-plugin]  copy for tag server-0.2.6