SSH key ellipsis on mobile

app/assets/stylesheets/pages/profile.scss

@@ -146,6 +146,20 @@
   }
 }
 
+.key-list-item {
+  .key-list-item-info {
+    @media (min-width: $screen-sm-min) {
+      float: left;
+    }
+  }
+
+  .description {
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
+  }
+}
+
 .key-icon {
   color: $ssh-key-icon-color;
   font-size: $ssh-key-icon-size;

app/views/profiles/keys/_key.html.haml

 %li.key-list-item
   .pull-left.append-right-10
-    = icon 'key', class: "key-icon"
-  .pull-left
+    = icon 'key', class: "key-icon hidden-xs"
+  .key-list-item-info
     = link_to path_to_key(key, is_admin), class: "title" do
       = key.title
     .description