Having counted the correct number into the buffer it seems a shame
not to send them all out to the next node...
(Also allow separator char to be specified as hex (eg 0x0a))
- Add support for configuration of protocol parameters (data bits,
party, stop bits)
- Set serial device/port using select list (discovered ports)
- Provide default settings for existing flows that do not yet have
serial protocol settings
Addresses Issue #104
adds the option to re-use the character used the split input into lineson input as an append to every line sent out to the serial port.
