jobos: add dc-2013 jobo
all: use /sps/lsst/data/... path
lsst: compute and display cpu time used for the run
fscanner: do less stuff at config-time => move to start-time
fscanner: make fscanner a proper lsst.P
fscanner: clean-up
Merge pull request #5 from sbinet/dev/lsst-dc-2013-prod

Dev/lsst dc 2013 prod