Improved API documentation for BudgetItem, and deleted an obsolete TODO.
Improved API documentation for BudgetItem, and deleted an obsolete TODO.


git-svn-id: 0231d2b9506727b8389b50bfeac72ec1f38c13c1@2529 ac3cbfda-f6ac-4daa-b570-d46c5f00fc98

skybaboon/dailycashmanager,skybaboon/dailycashmanager,skybaboon/dailycashmanager