Update README.md (#733)

Author: SamCarlberg

README.md

@@ -19,11 +19,13 @@ As a result, many teams with minimal computer vision knowledge successfully used
 
  - Intuitive drag and drop UI.
  - Active development community.
+ - Generates Java, C++, and Python code directly from the pipeline!
  - Extensible!
  - Deploys and runs headless.
  - Supports various network protocols
    - [Network Tables](https://github.com/PeterJohnson/ntcore)
    - [Robot Operating System (ROS)](http://www.ros.org/)
+   - HTTP
  - OS Support:
      - Windows
      - OSX