Tidy of process results function
Fix for updating task args on new tasks when there are none.
updated provision job and tasks
another update of provision exampl
update of provision job, nearly working
Fix so that dispatcher marks jobs as SUBMITTED and doesn't submit more than once
Addition so that worker will check for task_name if name doesn't match any modules'
mend
Merge pull request #9 from mattmb/master

Multiple changes; worker will check for task_name if name doesn't match any modules'