-fix integer overflow on 'forever'

git-svn-id: https://gnunet.org/svn/gnunet@31603 140774ce-b5e7-0310-ab8b-a85725594a96
-add missing alias for namestore

git-svn-id: https://gnunet.org/svn/gnunet@31604 140774ce-b5e7-0310-ab8b-a85725594a96
-indentation

git-svn-id: https://gnunet.org/svn/gnunet@31605 140774ce-b5e7-0310-ab8b-a85725594a96
fix relative time calculation


git-svn-id: https://gnunet.org/svn/gnunet@31606 140774ce-b5e7-0310-ab8b-a85725594a96
-enable url

git-svn-id: https://gnunet.org/svn/gnunet@31607 140774ce-b5e7-0310-ab8b-a85725594a96