Main developers:

 * Emmanuel Blot <emmanuel.blot@free.fr>
 * Emmanuel Bouaziz <ebouaziz@free.fr>

Contributors:

 * Nikus-V:
  * Added open device by description, USB timeout support, RTS bug fix
 * Dave McCoy:
  * Fix a long-lasting syntax issue with bus hi-speed management
 * Adam Feuer:
  * Add support for FT232H FTDI device
 * endlesscoil:
  * Add support for FT232R FTDI device
  * Add support for FT232x FTDI device
 * humm (Fabien Benureau):
  * Fix implementation for PyUSB 1.0.0b2 (API break)
 *  dlharmon:
  * JTAG speed optimisation for long transfer
 * DavidWC:
  * Update PyUSB API adaptation code
 * Sebastian:
  * Fix bitmask definition
 * Anders (anders-code):
  * Remove the double-layer directory structure, an historical mess :-)
 * Andrea Concil:
  * Fix SPI implementation so that any SPI /CS can be addressed
 * Darren Garnier
  * Fix open() arguments (issue #40)
 * Michael Leonard
  * Document FTDI URL schemes
 * nopeppermint (Stefan)
  * Clean up README.txt / fix links
 * hannesweisbach
  * I2C poll mode (read/write)
  * I2C soft tristate for FT2232H/FT4232H devices
