This is Rollarcus: an experimental fork of Apache Roller. So far, there are two experiments here, each in its own branch:
1) bootstrap-ui: the idea is to modernize the Roller editor/admin UI and make it more consistent by using Bootstrap instead. This should be much less labor intensive than designing and implementing a new REST API and building a UI baesed on that.
2) shiro_not_spring: is a branch of Roller's trunk that has been modified to use Apache Shiro for security instead of Spring. Also, all Spring depdenencies have been removed.