Create 'Display as list example'

[stemuk]

First of all thanks a lot for the database!
I would have one request for the documentation though: Would it be possible to add an example of how to query data from the database and add the results to a Listview widget?
It is a relatively common pattern and adding it to the documentation would probably shorten up the adaptation time for objectdb.

[marioreggiori]

Hey @stemuk, I hope you like it. :)
Here I've created a sample flutter project using ListView and ObjectDB.
Please tell me if it is useful or not.

[stemuk]

Awesome @marioim , exactly what I was looking for. Thanks a lot!