Install python-memcached so it can be used to access Memcached

Pipfile

@@ -12,6 +12,7 @@ django-compressor = "*"
 gunicorn = "*"
 "psycopg2" = "*"
 pillow = "*"
+python-memcached = "*"
 
 
 [dev-packages]

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "a2bec2f4eeeaa85b3bd40710d8353e1adba3a9dcc817e2823df48ab56ff196a4"
+            "sha256": "d990c94e85c7a9cc6d3e11591e637a33bbfd579ae002d6b6e6e49a25df640f27"
         },
         "host-environment-markers": {
             "implementation_name": "cpython",
@@ -149,6 +149,12 @@
             ],
             "version": "==2.7.3.1"
         },
+        "python-memcached": {
+            "hashes": [
+                "sha256:2775829cb54b9e4c5b3bbd8028680f0c0ab695db154b9c46f0f074ff97540eb6"
+            ],
+            "version": "==1.58"
+        },
         "pytz": {
             "hashes": [
                 "sha256:c883c2d6670042c7bc1688645cac73dd2b03193d1f7a6847b6154e96890be06d",
@@ -174,6 +180,13 @@
                 "sha256:dd9591aa73500b08b7db24367f8d32c6470021f39d5ab4e50c7c02e4401386f1"
             ],
             "version": "==1.0.12"
+        },
+        "six": {
+            "hashes": [
+                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb",
+                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9"
+            ],
+            "version": "==1.11.0"
         }
     },
     "develop": {}