Commit 9a45a6d9932e8b8354d3ac255e8c474c37015c8f

Con Kolivas 2012-08-05T14:19:49

Check the current staged and global queued as well before queueing requests. Discard stales before ageing work in the watchdog thread. Queue requests after discarding and ageing work in watchdog thread. Display accurate global queued in curses output. Reuse variable in age_work().