#12: Add Funkwhale for Android to applications list

This will add FFA to the application list and add a app landing page to the website.

Closes #12 (closed)

src/views/Applications.vue

@@ -36,6 +36,9 @@
                 <span class="tag">Free</span>
                 <span class="tag">Beta</span>
                 <a class="tag" href="https://fdroid.funkwhale.audio">F-Droid (self-hosted)</a>
+                <a class="tag" href="https://dev.funkwhale.audio/funkwhale/funkwhale-android/" target="_blank">
+                  <i class="fa fa-code"></i> Source
+                </a>
               </div>
             </div>
           </div>