In the schema, add scheduled study segment element to scheduled calendar.
In the schema, add scheduled study segment element to scheduled calendar.

git-svn-id: 4b387fe5ada7764508e2ca96c335714e4c1692c6@2360 0d517254-b314-0410-acde-c619094fa49f

NUBIC/psc-mirror,NUBIC/psc-mirror,NUBIC/psc-mirror,NUBIC/psc-mirror