Many small fixes

app/src/fdroidFlavor/java/com/jens/automation2/Rule.java

@@ -487,8 +487,6 @@ public class Rule implements Comparable<Rule>
 		protected boolean activateInternally(AutomationService automationService)
 		{
 			boolean isActuallyToggleable = isActuallyToggable();
-
-//			boolean notLastActive = getLastActivatedRule() == null || !getLastActivatedRule().equals(Rule.this);
 			boolean doToggle = ruleToggle && isActuallyToggleable;
 
 			String message;