rss_link
Generates a <LINK> tag for RSS feed. Use inside the <HEAD> tag
{% rss_link %}
#=> <link rel="alternate" type="application/rss+xml" title="RSS" href="url/to/rss/file">
Generates a <LINK> tag for RSS feed. Use inside the <HEAD> tag
{% rss_link %}
#=> <link rel="alternate" type="application/rss+xml" title="RSS" href="url/to/rss/file">