Initial Readme

With regard to the LaserScans, I'm not sure we are planning on publishing both of the safety lasers scans. Is this useful information to you? Right now I'm working with the NAV350 and I have not worked with the S300 safety lasers, so I don't know how easy/hard it is to publish those LaserScans. Should I have only the NAV350 publishing it's scan, or have all three scans published?