[Tilesathome] Various things happening

[Sebastian Spaeth]

Some big news:
I had a look into the everfull server queue and lo and behold it was
actually completely empty. It turned out that my fancy "locking" code
actually left stale uploads in the queue that were never processed
(uploads would abort if there was no corresponding files, yet I would
never unlock the upload, or something similar). I simply ditched that
code, and the upload queue is down at 0 now, so all the clients are busy
out there rendering or at least they should be. With hopefull clients
uploading .tileset files soon, the upload queue will be history anyway
rather soon I hope.

I also upgraded the server code from django 1.0.2 to 1.2.1 while I was
at it, so let me know if you see any weirdness going on.

Until munin is fixed again (which is hoepfully soon): All you 3rd party
stats creators, how about plotting the active stats and the finished
stats graphically? The data is here:

http://tah.openstreetmap.org/Request/stats/munin/active/
http://tah.openstreetmap.org/Request/stats/munin/done/

Sebastian