2008-12-07
 Compiling with cc didn't work on all systems. 
  Changed compiler in Makefile to g++
 Linked library libusbpp didn't exists on some systems. 
  Changed to libusb in Makefile.

2008-09-24
 libusb isn't (?) thread safe: open for every thread a new device handle

2008-09-11
 First release
