gem/openquake — pull request #577 by al-maisan (2011-11-16 19:44:46+00:00)
Title: Hazard progress indicator counters

Hello there!

This is a first attempt at getting some progress indication counters in
the hazard area (https://bugs.launchpad.net/openquake/+bug/890703).

The counters are kept in redis and all tasks involved merely need to be
decorated with @progress_indicator.

I had to simplify the 'jtask' atrocity (now called 'unpack_exception')
in order to get things to work properly.

Please take a look and let me know what you think. Thanks!