2015 05 05 raspbian wheezy

2015-05-05: * Updated UI changes * Updated firmware * Install raspberrypi-net-mods * Install avahi-daemon * Add user pi to new i2c and spi groups * Modified udev rules for i2c and spi devices2015-02-16: * Newer firmware with various fixes * New Sonic Pi release * Pi2 compatible RPi.GPIO * Updated Wolfram Mathematica2015-01-31: * Support for Pi2 * Newer firmware * New Sonic Pi release * Updated Scratch * New Wolfram Mathematica release * Updated Epiphany2014-12-24: * Fix regression with omission of python-pygame2014-12-22: * New firmware with variosu fixes and improvements * New UI configuration for lxde * Various package updates * python3-pygame preinstalled * 'nuscratch', scratch running on the Cog StackVM * Misc other changes2014-09-09: * New firmware with various fixes and improvements * Minecraft Pi pre-installed * Sonic Pi upgraded to 2.0 * Include Epiphany browser work from Collabora * Switch to Java 8 from Java 7 * Updated Mathematica * Misc minor configuration changes2014-06-20: * New firmware with various fixes, and kernel bugfix2014-06-02: * Many, many firmware updates with major USB improvements * pyserial installed by default * picamera installed by default[/spoiler]