create Scripts/
optimize readAttributes.py and the relevant part of Badger.py
add new function 'getDatasetNamePrefix' in Badger.py
add two function getDirMetaVal and get FileMetaVal in Badger.py
new function calcCount in Badger.py
recover bug of function reCalcCount and optimize dataset-create script(add 'count' meta)
optimize script dataset-get
the dirac API changed.
check the user's group.
kill transfer of files in one request.
add sortable and scrollbar.
delete files transfer in one request.
optimize auto create DIR function,little change on besdirac-dms-add-files.py
Merge pull request #7 from zhangg/master

change on Badger/
add retransfer.
create with info.
add quality. NOTE: we don't have TransferTotal.
Merge branch 'master' of https://github.com/besdiracgrid/BESDIRAC
add TransferTotal.
add final status.