/// <summary>
/// Provides a view of the top 10 tags in the repository group
/// </summary>
public ActionResult PopularTags()
{
log.DebugFormat("Controller action requested");
// Get the tag limit
int tagLimit = SettingsHelper.GetHomePopularTagsLimit();
// Collect the results
List <Tag> tags = CkanHelper.GetAllTags(tagLimit);
// Compute the tag scale
tags = TagHelper.ComputeTagScale(tags);
// Render the view
return(View(tags));
}