Updated Educational Raspberry Pi OS from Adafruit

This is our second distro, Occidentalis v0.2. Rubus occidentalis is the black raspberry. It is derived from Raspbian Wheezy August 16. We have made a few key changes to make it more hardware-hacker friendly!

Version 0.2 updates (new!) • Truncated image - only 2.6G now to fit on any 4G card • raspi-config notice retained on boot • Removed persistant wlan0 entry • Password-change reminder on login • Added RTC and lm-sensors kernel module • Included kernel modules for: DS1307, AD626 I2C digipots, HMC6352, BMP085, ADS1015 • New! Adafruit's PWM/Servo kernel module for easy PWM/Servo control on GPIO#18

Version 0.1 updates (still included) • Updated to Hexxeh firmware • I2C and hardware SPI support • I2C/SPI modules initialized on boot • sshd on boot • ssh keygen on first boot • runs avahi daemon (Bonjour client) and is called raspberrypi.local • Realtek RTL8188CUS wifi support • One wire support on GPIO #4 when loaded