Extend the readme to include usual parts

README.md

@@ -6,4 +6,45 @@ This is a simple Django project to create and share lists of wishes. There are t
 1. Christmas. Every time anybody asks me what I want for Christmas, I am totally unable to answer that.
 2. The need to test various Django extensions and features before production deployment.
 
+Also: Simple TODO lists. They are lists anyway, so reusing this project seems
+fine. But they will only work as a plain list, no special features.
 
+Contributing and support
+---
+Code lives at <https://gitea.ledoian.cz/LEdoian/Wish>
+Send questions and patches to <mailto:wishpatch@pokemon.ledoian.cz>
+
+Currently there is no documentation :-/
+
+Installing
+---
+TODO :-/
+
+Licence
+---
+The _code_ is distributed under WTFPL v2.0. On the other hand, documentation
+(including this readme) is not; its licence is not yet decided.
+
+Parts of the code are autogenerated by
+[Django](https://www.djangoproject.com/), not by me. IANAL, so I cannot tell
+the specific condition of sharing this code. (However, they do not seem to care
+about those bits…)
+
+### Rationale
+
+I would like to promote free software and especially empower any user of the
+software to be able to access the source code. Therefore, I _recommend_ anyone
+to link to the source code.
+
+However, this is a playground for my experiments with Django that I might want
+to copy-paste to other projects, without worries. I also want to make sure that
+others can do the same, since there probably will be nothing special in the
+code, just some tricks that may actually work.
+
+I _might_ want to change the licence in the future. It will _probably_ be
+permissive, too.
+
+The documentation in this project, however, feels a lot like an original work,
+so it should get a reasonable licence with reasonable conditions (i.e. at least
+something like CC BY, probably stricter). I still want anyone to be able to
+read and contribute the docs, but it should not get easily stealable.