OWX_ASYNC: handle Exceptions in ProtoThreads, lower loglevel of Alarms-logging
OWX_ASYNC: handle Exceptions in ProtoThreads, lower loglevel of Alarms-loggingView Changes
Source: OWX_ASYNC: handle Exceptions in ProtoThreads, lower loglevel of Alarms-logging (http://sourceforge.net/p/fhem/code/5902/)