TVos cocoapod support

[cerupcat]

Can you add the following to the podspec so enable tvos support?

s.tvos.deployment_target = '9.0'

[mgrider]

I'll second this. I made a fork and added tvos to the list of supported platforms, and it installs correctly. (https://github.com/nicklockwood/BaseModel) I've also been using the class quite a bit from a tvos project (not in a cocoapod) and haven't run into any problems. But I'm also not doing extensive tests or anything. Thanks!