Two .hex files in this commit: One is a .hex version of the Arduino
sketch. The other .hex file is a "combined" .hex file that contains both
the optiboot bootloader and the v3.2 firmware.
Fixed issue #135: When removing files and there is a directory, all
wildcard files are now removed correctly. Thank you dlkeng! Your patch
worked great!
Now supports any baud rate from 300bps to 1,000,000bps and anything in
between. This will allow you to really configure OpenLog to anything you
need, but remember you can always hardware reset OpenLog to 9600 by
pulling the RX line low during power up.
We lose about 182 bytes for this addtional support. It will be left in
for now. We may want to go to a different baud input system rather than
a selection menu.