Kracoeus 7296

This pull request contains the code for KRACOEUS-7296.
One thing to do in the future while modifying postPersist, preLoad, post load etc methods is to make sure the kns docs are still working without them. We sometimes have to put these to keep both ojb and jpa happy. I will be removing this in the rice upgrade as well but in that scenario even the basic proposal save does not work with it. Could u check though if award save for example works after taking this out?