Added custom types for item_id and originator_id

[narrowtux]

Needed the same thing as #14, found a fairly elegant solution IMHO.

Using Application.get_env, the type in the schema can be overwritten at compile time.

You still need to edit the types in the generated migration, this is documented in the README.

[izelnakri]

Thank you for a very interesting PR! Could you write tests as well?

[narrowtux]

I should definitely write some tests but it's a huge effort since the database structure is different. Maybe I can reuse the existing tests and introduce a variable to switch from :integer to Ecto.UUID and just test the normal tests twice.

[drapergeek]

Thank you so much for implementing this! I just ran into this exact same issue, I'd love to be able to use this feature!

[narrowtux]

You can test this by changing

{:paper_trail, "~> 0.7.3"} to {:paper_trail, github: "narrowtux/paper_trail"} in your mix.exs.

[drapergeek]

Thanks, already on it. I'll let you know if I run into any issues.

[drapergeek]

This works great for me, just wanted to put a 👍 on here for getting this into hex.

[izelnakri]

thank you once again for your contribution @narrowtux. I discourage using github based packages for production, its ok for testing something.

I'm willing to merge this if there were well written throughout tests like we have for hash bang functions, strict mode etc. If you would like this to be merged soon please do not hesitate to contribute! Otherwise I dont know when I will find the time to write them for you guys, currently Im very busy.