alpaca-tc de72db99fa Add presence validation to Import (#1928)
```
*An* `ActiveRecord::StatementInvalid` *occurred while* `POST </settings/import>` *was processed by* `imports#create`
Exception
----------------
PG::NotNullViolation: ERROR:  null value in column "type" violates not-null constraint
```
2017-04-16 16:28:26 +02:00
..
2017-04-16 03:40:33 +02:00
2017-04-13 16:00:31 +02:00