Pybbio

* Moved all GPIO code to C extension
* Added LiquidCrystal character LCD library
* Improved sysfs interface for faster kernel driver file access
* Removed 3.2 support, use 0.9.2 if you're still running 3.2 for some reason...
* Libraries are now contained within the bbio package. This changes importing a bit, user code will need updating
* Simplifies setup.py
* Examples are no longer copied
* DT overlays are distributed compiled and copied with setuptool as data_files
* BBIOServer now serves from ~/.BBIOServer instead of from inside the package
* Started adding stubs for universion-io support, not yet implemented

* Added WebCam library from rseetham
* BBIOServer updates
* Slider from Ikario
* JQuery -> v1.11.1
* I2C library improvement from ycoroneos

* Added MMA7660 3-axis accelerometer library
* Removed smbus from pip requirements since there's no smbus package in PyPI
* Fixes a couple typos

* Added SPI library with example for ADT7310 temp sensor
* Added library for phant.io with example
* Added eQEP library with example
* Moved to C extensions for reading/writing Kernel driver files
* Reorganized package structure and updated install process to support pip and apt-get distribution
* Changed from Apache 2.0 license to MIT license
* Fixed false interrupt firing on first attachInterrupt() call
* Various minor bug fixes

* Dropped mmap GPIO, use Kernel drivers
* PWM fully working
* I2C support
* Fixed USR LEDs

* Added tools/ directory for install helpers
* Support for Kernel >= 3.8:
* GPIO
* Serial
* ADC
* Added tool to generate and compile DT overlays
* misc. fixes