Add ability to loop over a date/time range in the Time module

[Bruce Schubert]

Please consider the use case for looping an animation for a 48 hour weather forecast.

• Need ability establish date/time range
• Need ability to loop the time controller
• Need ability to set time controller to beginning or end range.

[Chris Heidt]

It's fairly simple to listen for time events and loop based on a range. The gui would be the difficult part, we don't want to clutter the current ribbon with a bunch of date selectors and range toggles. Maybe we could add an advanced time Window.

[Bruce Schubert]

Thanks for the advice. I'll experiment in the Emxsys fork.