bump http

closes #6514

Gemfile.lock

@@ -163,7 +163,7 @@ GEM
       rails (~> 4.2)
     diff-lcs (1.2.5)
     docile (1.1.5)
-    domain_name (0.5.24)
+    domain_name (0.5.25)
       unf (>= 0.0.5, < 1.0.0)
     eco (1.0.0)
       coffee-script
@@ -360,7 +360,7 @@ GEM
     hike (1.2.3)
     hiredis (0.5.2)
     hitimes (1.2.3)
-    http (0.9.6)
+    http (0.9.8)
       addressable (~> 2.3)
       http-cookie (~> 1.0)
       http-form_data (~> 1.0.1)
@@ -781,7 +781,7 @@ DEPENDENCIES
   eye (= 0.7)
   facebox-rails (= 0.2.0)
   factory_girl_rails (= 4.5.0)
-  faraday (= 0.9.1)
+  faraday (= 0.9.2)
   faraday-cookie_jar (= 0.0.6)
   faraday_middleware (= 0.10.0)
   fixture_builder (= 0.4.1)