Fix UBA hyst, fix handleSingleByteCommand, fix debugIO, update temp limits to match RC35 manual
Add vacationreducedmodethreshold
Update version information
Update help to match functionality
Fix UrlaubAbsenkungsSchwellenTemp mapping
Added Unit for UrlaubAbsenkungsSchwellenTemp
Terminate every help message with OK (as is eyery other successful command) to ease interfacing with CLI clients
Merge pull request #13 from moosy/master

UPDATE: Some more small fixes, now based on beautified version ;)