frequencies will now auto-zero on disconnect; check message.frequency…
made comments. updating logging function
minor edits
investigating threads for hourglass symbol
added recording status along with number of messages recorded
changes in readme for pyserial 2.7
changes in readme for pyserial 2.7
readme update
readme update
starting transmission
starting transmission
starting transmission
transmit messages GUI design - first pass
transmit messages first pass
message transmission layout - first pass
transmit comboboxes layout correct. now create handler function, and tx queue