yaml-0.8.13: ChangeLog.md

## 0.8.13

* Pretty module [#66](https://github.com/snoyberg/yaml/pull/66)

## 0.8.12

* Proper handling of `String "+123"` [#64](https://github.com/snoyberg/yaml/issues/64)

## 0.8.11

* Function to print prettier parse exceptions [#59](https://github.com/snoyberg/yaml/pull/59)

## 0.8.10

Add the Data.Yaml.Include module