[openscreenprotocol] new commits pushed by mfoltzgoogle

The following commits were just pushed by mfoltzgoogle to https://github.com/webscreens/openscreenprotocol:

* Adds guideline for presentation.
  by mark a. foltz
https://github.com/webscreens/openscreenprotocol/commit/d2a6fd48486306a5b26ea2d065cb0d5fa0d6f650

Received on Wednesday, 4 September 2019 16:35:27 UTC