Modified the scripts to run on Raspberry Pi.

Script will check if it is run on a PI, in that case a different I2C serial library is used.

UniBoard2_I2C.py

@@ -46,7 +46,7 @@ CTRL_POWER        = 0x10
 # Front panel LED
 ################
 LED_DRIVER        = 0x41
-LED_COLORS = {"red": 0x01, "blue": 0x02, "green" : 0x04, "magenta": 0x03, "yellow": 0x06, "cyaan": 0x05}
+LED_COLORS = {"red": 0x06, "blue": 0x05, "green" : 0x03, "magenta": 0x04, "yellow": 0x02, "cyaan": 0x01, "white": 0x00, "black" :0x07}
 
 ################
 # Node I2C switch