Item12839: preparing release 


git-svn-id: http://svn.foswiki.org/trunk@17554 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12864: don't use DEBUG constant for local debugging

also:
- fixed memory leak flagged by ASSERTs



git-svn-id: http://svn.foswiki.org/trunk@17555 0b4bb1d4-4e5a-0410-9cc4-b2b747904278