bundle update loofah in test app

Author: deivid-rodriguez

test_app/Gemfile.lock

@@ -136,7 +136,7 @@ GEM
       mongoid
     launchy (2.4.3)
       addressable (~> 2.3)
-    loofah (2.2.2)
+    loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -151,7 +151,7 @@ GEM
       activemodel (~> 5.0)
       mongo (~> 2.3)
     nio4r (2.3.0)
-    nokogiri (1.8.4)
+    nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
     orm_adapter (0.5.0)
     poltergeist (1.16.0)