Start time set to end time when passing midnight

[low]

Thanks for this script, Jon. It looks like I can scrap a lot of custom stuff from my version and adopt this. :)

So, to reproduce this minor issue (can also be seen on the current demo page):

• Select any start date (end date is now the same date);
• Select 10:00pm as start time (end time is now 11:00pm);
• Select 2:00am as end time, duration 4 hours.

The end date is now one day after the start date, which is what I expected. However, the start time is now also 2:00am, when should remain at 10:00pm.

[jonthornton]

Thanks for the bug report!