Removed ability for derived classes of PersistentObject to redefine method of calculating prospective key. This complicated the API in return for a flexibility that I can't see myself using any time soon.
Removed ability for derived classes of PersistentObject to redefine method
of calculating prospective key. This complicated the API in return for a
flexibility that I can't see myself using any time soon.


git-svn-id: 0231d2b9506727b8389b50bfeac72ec1f38c13c1@667 ac3cbfda-f6ac-4daa-b570-d46c5f00fc98

skybaboon/dailycashmanager,skybaboon/dailycashmanager,skybaboon/dailycashmanager