To parsian

Our team has made several modifications to your project, read the changelog for more details.

- Build system was ported to cmake for more portability
- Merged some changes from Cad (github user) to put 6 robots
- Changed some textures, most noticeably the top of the robot now uses the standard pattern.
- Implemented sending field geometry through the SSL protocol

Thats all I can recall. 

I want to rename our fork to ssl-sim or ssl-simulator if you don't mind. You may want to review or test this version before accepting this request, and we will understand if you don't want these changes as they may go against your project organization.