TODO
Merge remote-tracking branch 'origin/master'
another TODO
minor changes
minor changes
lists, more TODO
check version, open/read/write com as function
first run
cleanup
first run changed
logfile + timestamp
Merge branch 'test'

Conflicts:
	ReadSerial.py
	new file:   Systemlog
	<module 'time' (built-in)>
Merge branch 'master' of https://github.com/jitter77/practice

Conflicts:
	ReadSerial.py
	new file:   <module 'time' (built-in)>
cleanup