Fix gigitty link

The modal didn't really work on mobiles. On mobiles you also need the schedule
link because it's hard to point your mobile to a QR code on your mobile...

app/views/schedules/show.html.haml

@@ -26,7 +26,9 @@
 
           .visible-md-inline.visible-lg-inline
             = render partial: 'carousel', locals: { date: date, hrs_per_slide: 3 }
-    = render partial: 'qr_code_modal', locals: { qr_code: @qr_code }
+    %p.pull-right
+      = link_to app_conference_schedule_path do
+        Get the mobile app!
 
 :javascript
   // change of active tab and the button title when a date is clicked