Ser5

Please look at my pull request #25. I'm not sure if I created pull request right - didn't do it before, hehe; I just clicked some buttons here and there...

Regarding description being truncated - please also see #23, about `varchar(20)`: word "Получатели" consists exactly of 10 chars, which, without `charset=utf-8`, converts to "Получатели" consisting of 20 chars, second word...

My fault: `groups.name` definitely has an unique key.

I can think of a few more ways of implementing additional fields. Don't know if they are "Gatekeeper-way" or easy to code, though. 1.) Most straightforward is inheriting UserModel, adding...

0.) Mostest of the most simple variants: you add dozen more of fields into `UserModel`, enough for 99% of users - middleName, homeAddress, homePhone, workAddress, workPhone, mobilePhone etc - and...

Please note that the text may be incorrect as I didn't test it thoroughly - I have been using only my third solution, one with symlinks, works nicely. Also it...

Oh hi there! Thank you for the review! When writing my version I already was sure that it will hardly match guidelines of your docs, terminology, etc. After all, a...

As I understood `config.py` requires `common.py` - so I wrote that it also should be downloaded. But now I guess I'm wrong - probably `common.py` is already included in docker...