diff --git a/Pipfile.lock b/Pipfile.lock
index ead0c686..2a25ba15 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "9f17530cb96833c424369b9cac305cb43a817cdf19605aaedeb2d98566302857"
+            "sha256": "0738d50fa0153e356ddd9ce23bcc781914ed0fe860044457a9db9fc0e1cff46b"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -62,6 +62,14 @@
             "index": "pypi",
             "version": "==2.3.2"
         },
+        "flask-wtf": {
+            "hashes": [
+                "sha256:5d14d55cfd35f613d99ee7cba0fc3fbbe63ba02f544d349158c14ca15561cc36",
+                "sha256:d9a9e366b32dcbb98ef17228e76be15702cd2600675668bca23f63a7947fd5ac"
+            ],
+            "index": "pypi",
+            "version": "==0.14.2"
+        },
         "itsdangerous": {
             "hashes": [
                 "sha256:cbb3fcf8d3e33df861709ecaf89d9e6629cff0a217bc2848f1b41cd30d360519"
@@ -160,6 +168,7 @@
                 "sha256:1d936da41ee06216d89fdc7ead1ee9a5da2811a8787515a976b646e110c3f622",
                 "sha256:e4ef42e82b0b493c5849eed98b5ab49d6767caf982127e9a33167f1153b36cc5"
             ],
+            "markers": "python_version != '3.2.*' and python_version != '3.3.*' and python_version != '3.0.*' and python_version != '3.1.*' and python_version >= '2.7'",
             "version": "==2018.5"
         },
         "redis": {
@@ -393,6 +402,7 @@
                 "sha256:b9c40e9750f3d77e6e4d441d8b0266cf555e7cdabdcff33c4fd06366ca761ef8",
                 "sha256:ec9ef8f4a9bc6f71eec99e1806bfa2de401650d996c59330782b89a5555c1497"
             ],
+            "markers": "python_version != '3.2.*' and python_version != '3.1.*' and python_version != '3.3.*' and python_version >= '2.7' and python_version != '3.0.*'",
             "version": "==4.3.4"
         },
         "itsdangerous": {
@@ -510,6 +520,7 @@
                 "sha256:6e3836e39f4d36ae72840833db137f7b7d35105079aee6ec4a62d9f80d594dd1",
                 "sha256:95eb8364a4708392bae89035f45341871286a333f749c3141c20573d2b3876e1"
             ],
+            "markers": "python_version != '3.2.*' and python_version != '3.1.*' and python_version != '3.3.*' and python_version >= '2.7' and python_version != '3.0.*'",
             "version": "==0.7.1"
         },
         "prompt-toolkit": {
@@ -532,6 +543,7 @@
                 "sha256:3fd59af7435864e1a243790d322d763925431213b6b8529c6ca71081ace3bbf7",
                 "sha256:e31fb2767eb657cbde86c454f02e99cb846d3cd9d61b318525140214fdc0e98e"
             ],
+            "markers": "python_version != '3.2.*' and python_version != '3.1.*' and python_version != '3.3.*' and python_version >= '2.7' and python_version != '3.0.*'",
             "version": "==1.5.4"
         },
         "pygments": {
@@ -551,11 +563,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:8214ab8446104a1d0c17fbd218ec6aac743236c6ffbe23abc038e40213c60b88",
-                "sha256:e2b2c6e1560b8f9dc8dd600b0923183fbd68ba3d9bdecde04467be6dd296a384"
+                "sha256:86a8dbf407e437351cef4dba46736e9c5a6e3c3ac71b2e942209748e76ff2086",
+                "sha256:e74466e97ac14582a8188ff4c53e6cc3810315f342f6096899332ae864c1d432"
             ],
             "index": "pypi",
-            "version": "==3.7.0"
+            "version": "==3.7.1"
         },
         "pytest-flask": {
             "hashes": [
@@ -581,15 +593,11 @@
         },
         "pyyaml": {
             "hashes": [
-                "sha256:1cbc199009e78f92d9edf554be4fe40fb7b0bef71ba688602a00e97a51909110",
                 "sha256:254bf6fda2b7c651837acb2c718e213df29d531eebf00edb54743d10bcb694eb",
                 "sha256:3108529b78577327d15eec243f0ff348a0640b0c3478d67ad7f5648f93bac3e2",
                 "sha256:3c17fb92c8ba2f525e4b5f7941d850e7a48c3a59b32d331e2502a3cdc6648e76",
-                "sha256:6f89b5c95e93945b597776163403d47af72d243f366bf4622ff08bdfd1c950b7",
                 "sha256:8d6d96001aa7f0a6a4a95e8143225b5d06e41b1131044913fecb8f85a125714b",
-                "sha256:be622cc81696e24d0836ba71f6272a2b5767669b0d79fdcf0295d51ac2e156c8",
-                "sha256:c8a88edd93ee29ede719080b2be6cb2333dfee1dccba213b422a9c8e97f2967b",
-                "sha256:f39411e380e2182ad33be039e8ee5770a5d9efe01a2bfb7ae58d9ba31c4a2a9d"
+                "sha256:c8a88edd93ee29ede719080b2be6cb2333dfee1dccba213b422a9c8e97f2967b"
             ],
             "version": "==4.2b4"
         },