put remove buttons on incoming requests, allowing a user to ignore again.

app/views/aspects/manage.html.haml

@@ -22,6 +22,10 @@
       - else
         - for request in @remote_requests
           %li.person.request{:data=>{:guid=>request.id, :person_id=>request.person.id}}
+            .delete
+              .x
+                X
+              .circle
             = person_image_tag(request.person)
 
   %h3 Remove from Aspect