Filling out the workout form

1. User name is required for access
2. Team, Title, Date/Time are optional
3. Valid date/time formats include
   'Nov 28 2022 05:45 AM',
   'Nov 28 2022 0545',
   'Nov 28, 2022 05:45 AM',
   'Nov 28, 2022 0545',
   '11/28/22 05:45 AM',
   '11/28/22 0545',
   '05:45 AM',
   '0545'
4. Valid workout lines include e.g.
   10:00 warmup
   4 x 50 @ 1:00 free
   #Comment text
   //Comment text
   Anything that isn't blank and doesn't start with a number is Comment text
   4 x
       // Alternate odd/free per round
       2 x 50 @ 1:00 odd
       1 x 100 @ 2:00 free
   200 @ 6:00 cool down
5. You can add an explicit line break to force text wrapping when printing. Use either \n or <br>.
6. Color field defaults to black. Value may be a valid html color name or code, e.g. black, blue, red, orange, green, teal, #CC5500 (a burnt orange color)...