Add monitoring of datafiles

Change-Id: I1d4693c991a7fae87fb081725f246fb4050ddbed
Update monitoring for data up to 2013-09-10

Change-Id: I7a5fdaff0d7c50ad6794f4138f6256f68886d34b
Merge "Add monitoring of datafiles"
Merge "Update monitoring for data up to 2013-09-10"