Added getTalkerFlowsInTimeRange

Returns a list of flows between a specific src/dst pair
Launch browser with cover report if local write clover if jenkins

Launch browser with coverage report if we're editing locally.
Run report as clover.xml if we're building under jenkins
perltidy pass
Order all returns by fl_time

Noticed that returns out of some of the lists weren't ordered by fl_time
this may end up biting me in the ass at some pt.  So, now
returns are ordered by fl_time
Update devnotes to reflect sumbuckets refactor
Identical addresses should count as overlap
added getgetIngressTalkerFlowsInTimeRange

Not thrilled with the name but it's better than nothing  :)
Gets the ingress flows for the given talker pair
added getEgressTalkerFlowsInTimeRange

Get the egress flows for a given pair