Added Time Trigger. Very powerful way of triggering actions at times
Not yet supported is time restrictions. These allow constraining times
to certain timeframes, such as weekdays.
Added NumberExpression utility
Create a NumberExpression with a String expression like this:
"-10~10,27,17~50".

Number expression will now match any numbers that fit the expression,
such as, -10, -5, 27, 50.
Work on Time behaviour temporarily halted due to very difficult bug
I need a break :/