Fix problem by saving form with empty date field
Fix problem by saving form with empty date field

Malezha/SleepingOwlAdmin,fenix007/SleepingOwlAdmin,LaravelRUS/SleepingOwlAdmin,UnQuaiz/SleepingOwlAdmin,Malezha/SleepingOwlAdmin,fenix007/SleepingOwlAdmin,fenix007/SleepingOwlAdmin,UnQuaiz/SleepingOwlAdmin,LaravelRUS/SleepingOwlAdmin,UnQuaiz/SleepingOwlAdmin,LaravelRUS/SleepingOwlAdmin,Malezha/SleepingOwlAdmin