Add redis to the toolstack

composer.json

@@ -78,6 +78,7 @@
     "drupal/pathauto": "1.0-beta1",
     "drupal/piwik": "1.1",
     "drupal/piwik_noscript": "^1.0",
+    "drupal/redis": "1.x-dev",
     "drupal/rules": "3.0-alpha1",
     "drupal/slack": "1.x-dev",
     "drupal/smtp": "1.0-alpha2",
@@ -168,6 +169,9 @@
       },
       "drupal/tagclouds": {
         "Fix count": "https://www.drupal.org/files/issues/query_is_not_working-2651636-5.patch"
+      },
+      "drupal/redis": {
+        "Flush Cache": "https://www.drupal.org/files/issues/redis-n2765895-16.patch"
       }
     }
   }