cfs trunk updated to version 2.1.17

SVN Log:
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r72 | simon.hsiao@noaa.gov | 2015-12-15 03:51:00 +0000 (Tue, 15 Dec 2015) | 1 line
Changed paths:
   M /trunk/jobs/JCFS_CDAS_ANGUPDATE
   M /trunk/scripts/excfs_cdas_angupdate.sh.ecf
   M /trunk/scripts/excfs_cdas_dump.sh.ecf
   M /trunk/scripts/excfs_post.sh.ecf
   M /trunk/ush/cfs_keepfile.sh

RFC#1550: Send CDAS to NOMADS; adding more  cfs alerted products
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