[maven-release-plugin] prepare for next development iteration
Update todo.
Add version header field in REST api.
Add easteregg.
Reorganize web app classes.
Prevent resource locking.
Add Freemarker dependency.
Move tomcat plugin into web apps directory and remove path.
Set context path explicit in tomcat plugin because it does not respect context.xml in war.
Add layout class.
[maven-release-plugin] prepare release server-0.2.4
Merge tag 'server-0.2.4' into stable

[maven-release-plugin]  copy for tag server-0.2.4