fiedl/wingolfsplattform — pull request #24 by jbx26 (2014-02-11 22:22:18+00:00)
Title: Cache corporate vita of a user

The corporate vita is cached on a high level.
The rendering result is cached, hence currently this cache cannot be filled by a task.
The cache is cleared as soon as something in the user's UserGroupMembership is commited or destroyed.