Home rel link (#195)

* Added rel support

* Added name to contributers file

CONTRIBUTORS.md

@@ -39,3 +39,4 @@
 - [Yudi Widiyanto](https://github.com/yudiwdynto)
 - [Łukasz Mróz](https://github.com/mrozlukasz)
 - [Jia "Jay" Tan](https://github.com/j7an)
+- [Ryan](https://github.com/alrayyes)

layouts/partials/home.html

@@ -10,13 +10,13 @@
       {{ range sort .}}
         {{ if .icon }}
           <li>
-            <a href="{{ .url }}" aria-label="{{ .name }}">
+            <a href="{{ .url }}" aria-label="{{ .name }}" {{ if .rel }}rel="{{ .rel }}"{{ end }}>
               <i class="{{ .icon }}" aria-hidden="true"></i>
             </a>
           </li>
         {{ else }}
           <li>
-            <a href="{{ .url }}" aria-label="{{ .name }}">{{ .name }}</a>
+            <a href="{{ .url }}" aria-label="{{ .name }}" {{ if .rel }}rel="{{ .rel }}"{{ end }}>{{ .name }}</a>
           </li>
         {{ end }}
       {{ end }}