added pymongo
fix bug when sensors are not found
clened up a a few asserts
did basic mongo implementation for measurments
Merge branch 'master' into mongo
update from build
move hourly to mongo
update from build
fixed nasty bug in unloading sensors
update from build
update from build
changed DB name
cleaning up for upload of new data
cleaning up for upload of new data
remove south
remove south
update from build
update notes for db
update from build