- Change creation date to an util.Date - Fix bug in parsing of keywords and supplementalCategories which would return   only the first element - QA: CS/WS - QA: Make use of "self" keyword
- Change creation date to an util.Date
- Fix bug in parsing of keywords and supplementalCategories which would return
  only the first element
- QA: CS/WS
- QA: Make use of "self" keyword

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@11119 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core