DIRACGrid/DIRAC — pull request #234 by acasajus (2011-10-14 11:48:19+00:00)
Title: Several fixes and a new feature for proxy management

NEW: Now the proxyDB also has a knowledge of user names. Queries can user the user name as a quertion key
FIX: Calculate properly the dates for credentials about to expire
CHANGE: The proxy manager will autoexpire old proxies
CHANGE: Also auto purge logs

Required for https://github.com/DIRACGrid/DIRACWeb/issues/29