adding support for type in social links (#250)

* adding support for  in social links

* updating example config for RSS social icon

CONTRIBUTORS.md

@@ -53,3 +53,4 @@
 - [KK](https://github.com/bebound)
 - [Eli W. Hunter](https://github.com/elihunter173)
 - [Víctor López](https://github.com/viticlick)
+- [Anson VanDoren](https://github.com/anson-vandoren)

exampleSite/config.toml

@@ -80,6 +80,13 @@ disqusShortname = "yourdiscussshortname"
     icon = "fab fa-medium"
     weight = 5
     url = "https://medium.com/@johndoe"
+[[params.social]]
+    name = "RSS"
+    icon = "fas fa-rss"
+    weight = 6
+    url = "https://myhugosite.com/index.xml"
+    rel = "alternate"
+    type = "application/rss+xml"
 
 
 [languages]

layouts/partials/home.html

@@ -10,7 +10,7 @@
       {{ range sort .}}
         {{ if .icon }}
           <li>
-            <a href="{{ .url }}" aria-label="{{ .name }}" {{ if .rel }}rel="{{ .rel }}"{{ end }} {{ if .target }}target="{{ .target }}"{{ end }}>
+            <a href="{{ .url }}" aria-label="{{ .name }}" {{ if .rel }}rel="{{ .rel }}"{{ end }} {{ if .target }}target="{{ .target }}"{{ end }} {{ if .type }}type="{{ .type }}"{{ end }}>
               <i class="{{ .icon }}" aria-hidden="true"></i>
             </a>
           </li>