Devon Carew a7c3bf4849 perform the initial poll for devices quicker (#11356)
* perform the initial poll for devices quicker

* add a Poller class

* test the new Poller class
2017-08-01 15:29:54 -07:00
..
2017-04-24 08:47:38 -07:00
2017-07-10 06:45:41 -10:00
2017-07-10 06:45:41 -10:00