Removing depreciated function.
Adding function to update the pset hash.
Adding dataset attribute for MergeHandlers, needed by move_jobdir.
Use max megabytes to set merged file size.
Changing naming to match jobit.py.
Disable duplicate check mode for merging-- this can cause events to be thrown out for MC data.
Report both individual and total sizes in MB.
Correcting handling for re-merged jobs.
Log info in terms of original job numbers, to be less confusing.
Updating publishing to work on files which have been re-merged.