ExActivity, simple async db logging for your webapps, in Elixir

This is our first stab at a Elixir library and our very first OSS contribution! We hope it can be of use to anyone, we are using it ourselves in production.

We created the lib because after 10 years of developing PHP apps we had settled with a structured way to gather logs from our apps, in a database. We really liked this setup, so we ported it to use in our Elixir/Phoenix apps.

Feedback is welcome!