Change Log
==========
0.3.1a
------
- Fixed critical bug with swapped high/low state on outputs
- Added pull-up / pull-down setup functionality for inputs

0.3.0a
------
- Rewritten as a C extension
- Now uses /dev/mem and SoC registers instead of /sys/class/gpio
- Faster!
- Make call to GPIO.setmode() mandatory
- Added GPIO.HIGH and GPIO.LOW constants

0.2.0
-----
- Changed status from alpha to beta
- Added setmode() to be able to use BCM GPIO 00.nn channel numbers
- Renamed InvalidPinException to InvalidChannelException

0.1.0
------
- Fixed direction bug
- Added MANIFEST.in (to include missing file)
- Changed GPIO channel number to pin number
- Tested and working!

0.0.3a
------
- Added GPIO table
- Refactored
- Fixed a few critical bugs
- Still completely untested!

0.0.2a
------
- Internal refactoring.  Still completely untested!

0.0.1a
------
- First version.  Completely untested until I can get hold of a Raspberry Pi!

