- Add parameter default to getValue() which is returned in case   the specified name is not available - Fix initialize() - getCreationTime() will not return FALSE in case   an exception is thrown but xp::null() - Initialize member variable $id to an empty string
- Add parameter default to getValue() which is returned in case
  the specified name is not available
- Fix initialize() - getCreationTime() will not return FALSE in case
  an exception is thrown but xp::null()
- Initialize member variable $id to an empty string


git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@4241 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core