toward executing sensor processes


git-svn-id: https://gnunet.org/svn/gnunet@33165 140774ce-b5e7-0310-ab8b-a85725594a96
improved logging for eval tool
fix for proportional solver: reset calculated quota after assigning


git-svn-id: https://gnunet.org/svn/gnunet@33166 140774ce-b5e7-0310-ab8b-a85725594a96