* Added support for portWrite(port, value)
* BUG FIX : Force the pin as output when portWrite is used
* By an amazing coincidence, it worked on PORT 2 (the one with the LED). Now it works with all PORTS
* Documentation
* Fixed a ref in the parser
* Added portMode(port, mode)
* Syntax for portWrite, portRead and portMode
* Added portRead(port)
* Bug fixes
* Use the firmware command for port configuration
portWrite, portRead and portMode added to JS API