## 3.1.0

* Allow a statsd client to be passed in via configuration options. This will
  allow us to track how many Rummager searches we run and how long they take.

## 3.0.2

* Sort parent taxons by title before picking the first one for the breadcrumbs.

## 3.0.1

* Return only 3 related items for the taxonomy sidebar.

## 3.0.0

* **BREAKING CHANGE**: remove unnecessary nesting from taxonomy sidebar helper.
  The schema has changed from:

  ```json
  {
    "sections": [
      {
        "title": "String",
        "items": []
      }
    ]
  }
  ```

  to:

  ```json
  {
    "items": []
  }
  ```

* The taxonomy sidebar helper returns an object whose keys are all symbols, as
  required by Govuk Components

## 2.4.1

* Add related content to the taxonomy sidebar helper

## 2.4.0

* Add helper for rendering sidebar on taxonomy content pages.

## 2.3.1

* Convert all ContentItem initialization objects to a hash

## 2.3.0

* Add support for adding the current page to Taxon breadcrumbs

## 2.2.0

* make sure `taxon_breadcrumbs` generates data for both `taxons` and other
  content items tagged to a taxon.

## 2.1.2

* Add SSH agent for Gem publishing

## 2.1.1

* Add `Jenkinsfile` for CI on Jenkins 2

## 2.1.0

* Add helper to render taxon breadcrumbs

## 2.0.0

* Functionality to generate data for the related items component
* Breadcrumbs are now returned in a hash so that they can be passed to
  `govuk_components` directly.

## 1.0.0

* Functionality to generate data for the breadcrumb component