add subjects to model + simple display on bo + add command to downloads documents to fixtures for test
{{#if isLanguageLink}}
<a href="{{language}}" target="_blank" title={{resolvedName}} class="bo-doc-ref-link">
{{#if resolvedName}}{{resolvedName}}{{else}}{{code}}{{/if}}
</a>
{{else}}
{{#if resolvedName}}{{resolvedName}}{{else}}{{code}}{{/if}}
{{/if}}