Wrong order when querying compared to when ordering

[fvieira]

Hi, I had a need for ordering documents manually and this project was just what I was looking for!

Unfortunately, from a few tests of mine, it seems to have a bug in the code that updates the order field and sometimes the order fields end up with the wrong value in comparison to how I've reordered them.

I haven't been able to find a way to reproduce this consistently, but if I created new documents and then reordered the list afterwards with those new documents I would normally end up with a problem sooner or later (e.g. the first and second item would show up with orders 1 and 0 respectively when queried through GraphQL).

If someone can reproduce this please add your experience here so we can be sure I'm not the one making a mistake.