Meta-Data handling of objects that are only imported in other sessions
based on feedback from @homsrego : so far we can not include meta-data from objects that are just in other sessions (use-case: transfocator meta-data should be saved for scans in session of the experiment while the transfocator is only available in the optics session)
Cosmetic improvement: Roberto proposes to put a space before the path in the scan output line, in this way if you double click on it, it copies only the path
Out [3]: Scan(number=220, name=kmap, path=/data/id01/inhouse/rh/bliss/scans/rh/data.h5)
######### change to #############3
Out [3]: Scan(number= 220 , name= kmap , path= /data/id01/inhouse/rh/bliss/scans/rh/data.h5 )