del metadata LFN,PFN
changes on Badger.py
change on scripts/
Revert "change on scripts/"

This reverts commit 1e7389d8525fec9a244894cdd19187f42d408778.
nothing to change
changes on besdirac-dms-get-dataset.py
change on besdirac-dms-get-dataset.py
nothing
Merge branch 'master' of github.com:zhangg/BESDIRAC
rename short option name s-->m
changes on besdirac-dms-add-dataset.py
besdirac-dms-add-file change
add multiworker.py
change on scripts/*
multiwork
add new script and some change in download script
optimize
optimize
test
add getPFN in Badger