Eugen Rochko 555c4e11ba
Add validations to admin settings (#10348)
* Add validations to admin settings

- Validate correct HTML markup
- Validate presence of contact username & e-mail
- Validate that all usernames are valid
- Validate that enums have expected values

* Fix code style issue

* Fix tests
2019-03-23 14:07:04 +01:00
..
2018-04-20 02:28:48 +02:00
2018-12-22 20:02:09 +01:00
2018-12-06 17:36:11 +01:00