FOR 0.002 RELEASE
* Test PCDuino on physical device

EXTENDED TODO
* PCDuino:
    * PWM
    * ADC
* GStreamer
    * all_desc()/pin_desc()
    * Docs
    * Release
* Still camera
* Interrupts
* SPI
* I2C
* OneWire
* Serial
* Servos (part of PWM in REST interface, but different role)
* Sensors
    * Temperature
    * Pressure
    * Luminosity
    * Distance
    * Gyro
    * Accelerometer
    * Moisture
* Wireless communication
    * NRF24L01
