Remove sitedb hnsync call from back-ends map.
Fix load inbalance of the general purpose production back-ends.
Add phys03 instance and new config file format. Close #80.
DAS config changes for HG1309. Close #82.
DQM GUI render plug-ins and layouts update. Close #79.
SiteDB to set the pledge synchroniztion from rebus.
Push the asynctransfer couchapp in asyncstageout. Close #83.
Update rsync rules.