[v8r3] Allow "wildcard" in BK path for get-stats + few fixes
Give possibility to use "..." as wildcard character when getting statistics:
dirac-bookkeeping-get-stats --BK /MC/2011//Sim08...
This will find all Processing passes starting with /Sim08 and loop on them to count statistics
In addition, a few fixes:
- Fix an important typo in the StepAccounting module (was preventing reporting CPU work!)
- accept more than one run number in dirac-bookkeeping-run-information
- handle case when the list of files in get-file-sisters contains several files from the same job (i.e. have the same "sisters")