Update seeds to fix login issue
Update seeds to fix login issue

The seeds, as they were, didn't account for the fact that Time Tracker
now requires that you confirm your email address. This update sets the
`confirmed_at` fields for the user seed records.

J3RN/time-tracker,J3RN/timesheet,J3RN/timesheet,J3RN/timesheet,J3RN/time-tracker,J3RN/time-tracker