Fix for #313: add link to licence in both the site and the extension.

Author: sebadoom

package-lock.json

@@ -65,6 +65,9 @@
       text-decoration none
       color currentColor
 
+    .keep-deco:hover
+      text-decoration underline
+
   .top-section
     margin-bottom 10px
 

stylus/extension/index.styl

@@ -37,8 +37,10 @@ block content
         .colophon.clearfix
           .pull-left
             a(target="_blank" href="https://auth0.com/?utm_source=jwt-ext&utm_campaign=badge")
-              | Supported by 
+              | Supported by &nbsp
               img(src="/img/ico_logo.svg")
+            a &nbsp-&nbsp
+            a.keep-deco(href='https://github.com/jsonwebtoken/jsonwebtoken.github.io/blob/master/LICENSE.txt', target="_blank") Licence
 
           .pull-right.save-back.hide
             a#save-back-link(href="#") Save back to localStorage

views/extension/index.pug

@@ -62,6 +62,8 @@ html(lang='en')
           .column.pull-request
             span Missing something?
             a(href='https://github.com/jsonwebtoken/jsonwebtoken.github.io/tree/master/views', target="_blank") Send a Pull Request
+            a(style='text-decoration: none') -
+            a(href='https://github.com/jsonwebtoken/jsonwebtoken.github.io/blob/master/LICENSE.txt', target="_blank") Licence
           .column.social-counter
             a.twitter-follow-button(href='https://twitter.com/auth0', data-show-count='true') Follow @auth0