Setting the initial RequestId for the SNMP requests to be a random Integer.
Added UsagePollerHelper to do extra logic for calculating total bandwidth and check for resets.
Merge branch 'five_minute_poller_refactor' of https://github.com/lbrackspace/atlas-lb into five_minute_poller_refactor
Merge branch 'usage-refactor' into five_minute_poller_refactor