0.13 2010-8-21
 - Wrote housekeeping functionality, revive_tasks, fail_tasks, remove_tasks
 - Added select_all to DB
 - Added subclassable remove_after method to Worker
 - Bumped version number a bit to reflect the ready state of the module
 - Added examples/ directory
 - 

0.012 2010-8-2
 - Reshuffled the test to handle missing createdb

0.011 2010-8-1
 - Added Test::Class as a requirement

0.010 2010-7-31
 - Ripped out Net::Stomp and put in PostgreSQL's notify/listen construct
 - instead.
 - Added a sql file to create jobmachine schema and tables.
 - Added Test::Class tests

0.003 2009-10-13
  - Remove unnecessary reply hash key

0.002 2009-10-12
  - Makefile.PL for CPAN compatibility

0.001 2009-10-09
  - original version