removing some obsolete STK500 flasher code
STK500 flasher is now object oriented
STK500/AVR109 data to flash is fed into .init
STK500 streamlining steps in upload_procedure
AVR109/STK500 adding method documentation
"hidden" tooltip messages are now visually marked
adding initial code for troubleshooting tab
add GUI.lock_defualt method, improving tab_lock
add Troubleshooting tab - OS related info
troubleshooting category expand/collpase support
removing RTS because we don't use it anyway
debug prints out chrome version after app start
adding some items to the latest changelog
STK500 protocol now also validate protocol bytes
adding some extra documentation to STK500/AVR109
AVR109 protocol now validate protocol response
AVR109/STK500 optimizing verify_response method
removing alpha stage note in firmware flasher
updating changelog
++ command_log messages related to serial port