formal change

git-svn-id: svn://svn.code.sf.net/p/openhr20/code@367 e6282f77-c345-0410-9e5f-9d7f1dee61d8
fix uninitialized value (Thanks to Jens Tode)

git-svn-id: svn://svn.code.sf.net/p/openhr20/code@368 e6282f77-c345-0410-9e5f-9d7f1dee61d8
Initial commit
bring up to date with svn