fixed getClientList
Merge branch 'master' of https://github.com/delta458/DSLAB3.git
Merge branch 'master' of https://github.com/delta458/DSLAB3.git
save activeClients into AuctionClient String "clientList"
giving clientList to AuctionClient when login is called, needs to be tested. Minor changes in HMAC.
Merge branch 'master' of https://github.com/delta458/DSLAB3.git