Explicitly set SPI mode to 0 by default.

Author: tdicola

Adafruit_GPIO/SPI.py

@@ -42,6 +42,8 @@ def __init__(self, port, device, max_speed_hz=500000):
 		self._device = spidev.SpiDev()
 		self._device.open(port, device)
 		self._device.max_speed_hz=max_speed_hz
+		# Default to mode 0.
+		self._device.mode = 0
 
 	def set_clock_hz(self, hz):
 		"""Set the speed of the SPI clock in hertz.  Note that not all speeds

setup.py

@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name 				= 'Adafruit_GPIO',
-	  version 			= '0.2.0',
+	  version 			= '0.3.0',
 	  author			= 'Tony DiCola',
 	  author_email		= 'tdicola@adafruit.com',
 	  description		= 'Library to provide a cross-platform GPIO interface on the Raspberry Pi and Beaglebone Black using the RPi.GPIO and Adafruit_BBIO libraries.',