+ Added Windows driver from http://libusb-winusb-wip.googlecode.com/files/winusb%20driver.zip
+ Added DLL of libusb build from http://github.com/dickens/libusbx-hp/commit/6cba5d96767b205fc653e3273fba81b59f1e1492
* Added information on building and using libusb under Windows.
* Fixed some bugs with pyPardy under Windows.
* Added BuzzerReaderPoller for use under Windows without hotplugging support in libusb.
* Integrated BuzzerReaderPoller in pyPardy.