Admin New Workout

[DanceParty]

Don't allow a new step to be created if the previous step is blank.

[DanceParty]

Partially Fixed: User can not start a new step until there is a value in the previous step. However, user can remove the previous step after the new step has been added to the array.

[DanceParty]

The time/reward balance here is not enough to warrant a fix before the tournament