# PaperTrail
```mix papertrail.install```
PaperTrail.create/1, PaperTrail.update/1, PaperTrail.destroy/1
every operation has to go through the changeset function
PaperTrail.get_version\2, PaperTrail.get_version\1 PaperTrail.get_versions\2, PaperTrail.get_versions\1
I will write some tests for this library.
**TODO: Add description**
## Installation
If [available in Hex](https://hex.pm/docs/publish), the package can be installed as:
1. Add paper_trail to your list of dependencies in `mix.exs`:
def deps do
[{:paper_trail, "~> 0.0.1"}]
end
2. Ensure paper_trail is started before your application:
def application do
[applications: [:paper_trail]]
end