Squashed commit of the following:
commit 2952c1f3e3d81a4d473bc7037f3fa9091219e483
Author: James Lu <james@overdrivenetworks.com>
Date: Sat Sep 23 12:42:05 2017 -0700
Unix: fix wrong conf var name
commit a3ea173ee0995e9d22472cc569d54d7e65648117
Merge: ca037a94 165d9f25
Author: James Lu <james@overdrivenetworks.com>
Date: Sat Sep 23 12:41:37 2017 -0700
Merge branch 'configurable-ping-count' of https://github.com/IotaSpencer/Limnoria into configurable-ping-count
commit 165d9f258f02c5adf0087b164e144038c06a46c4
Author: Ken Spencer <ken@electrocode.net>
Date: Sat Sep 23 15:39:02 2017 -0400
Unix: use str() on the integer-type defaultCount so we don't get a TypeError
commit f3b58710752f3b40db44ddc97369e15951563ea7
Author: Ken Spencer <ken@electrocode.net>
Date: Sat Sep 23 15:35:30 2017 -0400
Unix: use PositiveInteger so < 0 is inherently invalid
commit b4f9e4fdfffcc75c4803480702271647decf73a0
Author: Ken Spencer <ken@electrocode.net>
Date: Sat Sep 23 15:03:37 2017 -0400
Unix: make the default ping count configurable
Ken Spencer