--family should indicate connected device as well

[jdhovland]

I have an iPad and an iPhone connected and I want to set it up so it can test on both devices. "bwoken test" and all variants of "--family=" run only against the first connected device. I'm including a screenshot of an attempt to test against the attached iPhone, with "bwoken test --family=iphone" and it executing against the iPad instead. Thanks.

[listrophy]

Closing, since I extracted this issue into #77 and #78.