diff --git a/Pipfile.lock b/Pipfile.lock
index 8ebeeab..5305414 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,18 +18,10 @@
     "default": {
         "amqp": {
             "hashes": [
-                "sha256:043beb485774ca69718a35602089e524f87168268f0d1ae115f28b88d27f92d7",
-                "sha256:35a3b5006ca00b21aaeec8ceea07130f07b902dd61bfe42815039835f962f5f1"
+                "sha256:6e649ca13a7df3faacdc8bbb280aa9a6602d22fd9d545336077e573a1f4ff3b8",
+                "sha256:77f1aef9410698d20eaeac5b73a87817365f457a507d82edf292e12cbb83b08d"
             ],
-            "version": "==2.4.2"
-        },
-        "appnope": {
-            "hashes": [
-                "sha256:5b26757dc6f79a3b7dc9fab95359328d5747fcb2409d331ea66d0272b90ab2a0",
-                "sha256:8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71"
-            ],
-            "markers": "sys_platform == 'darwin'",
-            "version": "==0.1.0"
+            "version": "==2.5.2"
         },
         "arrow": {
             "hashes": [
@@ -48,9 +40,10 @@
         },
         "billiard": {
             "hashes": [
-                "sha256:756bf323f250db8bf88462cd042c992ba60d8f5e07fc5636c24ba7d6f4261d84"
+                "sha256:01afcb4e7c4fd6480940cfbd4d9edc19d7a7509d6ada533984d0d0f49901ec82",
+                "sha256:b8809c74f648dfe69b973c8e660bcec00603758c9db8ba89d7719f88d5f01f26"
             ],
-            "version": "==3.6.0.0"
+            "version": "==3.6.1.0"
         },
         "celery": {
             "hashes": [
@@ -62,10 +55,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:017c25db2a153ce562900032d5bc68e9f191e44e9a0f762f373977de9df1fbb3",
+                "sha256:25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f"
             ],
-            "version": "==2019.3.9"
+            "version": "==2019.11.28"
         },
         "chardet": {
             "hashes": [
@@ -83,10 +76,10 @@
         },
         "decorator": {
             "hashes": [
-                "sha256:86156361c50488b84a3f148056ea716ca587df2f0de1d34750d35c21312725de",
-                "sha256:f069f3a01830ca754ba5258fde2278454a0b5b79e0d7f5c13b3b97e57d4acff6"
+                "sha256:54c38050039232e1db4ad7375cfce6748d7b41c29e95a081c8a6d2c30364a2ce",
+                "sha256:5d19b92a3c8f7f101c8dd86afd86b0f061a8ce4540ab8cd401fa2542756bce6d"
             ],
-            "version": "==4.4.0"
+            "version": "==4.4.1"
         },
         "dj-database-url": {
             "hashes": [
@@ -97,11 +90,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:7c3543e4fb070d14e10926189a7fcf42ba919263b7473dceaefce34d54e8a119",
-                "sha256:a2814bffd1f007805b19194eb0b9a331933b82bd5da1c3ba3d7b7ba16e06dc4b"
+                "sha256:a4ad4f6f9c6a4b7af7e2deec8d0cbff28501852e5010d6c2dc695d3d1fae7ca0",
+                "sha256:fa98ec9cc9bf5d72a08ebf3654a9452e761fbb8566e3f80de199cbc15477e891"
             ],
             "index": "pypi",
-            "version": "==2.2"
+            "version": "==2.2.8"
         },
         "django-heroku": {
             "hashes": [
@@ -140,6 +133,13 @@
             ],
             "version": "==2.8"
         },
+        "importlib-metadata": {
+            "hashes": [
+                "sha256:b044f07694ef14a6683b097ba56bd081dbc7cdc7c7fe46011e499dfecc082f21",
+                "sha256:e6ac600a142cf2db707b1998382cc7fc3b02befb7273876e01b8ad10b9652742"
+            ],
+            "version": "==1.1.0"
+        },
         "ipython": {
             "hashes": [
                 "sha256:b038baa489c38f6d853a3cfc4c635b0cda66f2864d136fe8f40c1a6e334e2a6b",
@@ -157,17 +157,24 @@
         },
         "jedi": {
             "hashes": [
-                "sha256:2bb0603e3506f708e792c7f4ad8fc2a7a9d9c2d292a358fbbd58da531695595b",
-                "sha256:2c6bcd9545c7d6440951b12b44d373479bf18123a401a52025cf98563fbd826c"
+                "sha256:786b6c3d80e2f06fd77162a07fed81b8baa22dde5d62896a790a331d6ac21a27",
+                "sha256:ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e"
             ],
-            "version": "==0.13.3"
+            "version": "==0.15.1"
         },
         "kombu": {
             "hashes": [
-                "sha256:389ba09e03b15b55b1a7371a441c894fd8121d174f5583bbbca032b9ea8c9edd",
-                "sha256:7b92303af381ef02fad6899fd5f5a9a96031d781356cd8e505fa54ae5ddee181"
+                "sha256:1760b54b1d15a547c9a26d3598a1c8cdaf2436386ac1f5561934bc8a3cbbbd86",
+                "sha256:e7465aa85a1db889116819f08c5de29520d2fa103324dcdca5e90af345f01771"
             ],
-            "version": "==4.5.0"
+            "version": "==4.6.6"
+        },
+        "more-itertools": {
+            "hashes": [
+                "sha256:53ff73f186307d9c8ef17a9600309154a6ae27f25579e80af4db8f047ba14bc2",
+                "sha256:a0ea684c39bc4315ba7aae406596ef191fd84f873d2d2751f84d64e81a7a2d45"
+            ],
+            "version": "==8.0.0"
         },
         "open-humans-api": {
             "hashes": [
@@ -178,10 +185,10 @@
         },
         "parso": {
             "hashes": [
-                "sha256:17cc2d7a945eb42c3569d4564cdf49bde221bc2b552af3eca9c1aad517dcdd33",
-                "sha256:2e9574cb12e7112a87253e14e2c380ce312060269d04bd018478a3c92ea9a376"
+                "sha256:63854233e1fadb5da97f2744b6b24346d2750b85965e7e399bec1620232797dc",
+                "sha256:666b0ee4a7a1220f65d367617f2cd3ffddff3e205f3f16a0284df30e774c2a9c"
             ],
-            "version": "==0.4.0"
+            "version": "==0.5.1"
         },
         "pexpect": {
             "hashes": [
@@ -200,27 +207,29 @@
         },
         "prompt-toolkit": {
             "hashes": [
-                "sha256:11adf3389a996a6d45cc277580d0d53e8a5afd281d0c9ec71b28e6f121463780",
-                "sha256:2519ad1d8038fd5fc8e770362237ad0364d16a7650fb5724af6997ed5515e3c1",
-                "sha256:977c6583ae813a37dc1c2e1b715892461fcbdaa57f6fc62f33a528c4886c8f55"
+                "sha256:46642344ce457641f28fc9d1c9ca939b63dadf8df128b86f1b9860e59c73a5e4",
+                "sha256:e7f8af9e3d70f514373bf41aa51bc33af12a6db3f71461ea47fea985defb2c31",
+                "sha256:f15af68f66e664eaa559d4ac8a928111eebd5feda0c11738b5998045224829db"
             ],
-            "version": "==2.0.9"
+            "version": "==2.0.10"
         },
         "psycopg2": {
             "hashes": [
-                "sha256:00cfecb3f3db6eb76dcc763e71777da56d12b6d61db6a2c6ccbbb0bff5421f8f",
-                "sha256:076501fc24ae13b2609ba2303d88d4db79072562f0b8cc87ec1667dedff99dc1",
-                "sha256:4e2b34e4c0ddfeddf770d7df93e269700b080a4d2ec514fec668d71895f56782",
-                "sha256:5cacf21b6f813c239f100ef78a4132056f93a5940219ec25d2ef833cbeb05588",
-                "sha256:61f58e9ecb9e4dc7e30be56b562f8fc10ae3addcfcef51b588eed10a5a66100d",
-                "sha256:8954ff6e47247bdd134db602fcadfc21662835bd92ce0760f3842eacfeb6e0f3",
-                "sha256:b6e8c854cdc623028e558a409b06ea2f16d13438335941c7765d0a42b5bedd33",
-                "sha256:baca21c0f7344576346e260454d0007313ccca8c170684707a63946b27a56c8f",
-                "sha256:bb1735378770fb95dbe392d29e71405d45c8bdcfa064f916504833a92ab03c55",
-                "sha256:de3d3c46c1ee18f996db42d1eb44cf1565cc9e38fb1dbd9b773ff6b3fa8035d7",
-                "sha256:dee885602bb200bdcb1d30f6da6c7bb207360bc786d0a364fe1540dd14af0bab"
-            ],
-            "version": "==2.8.2"
+                "sha256:4212ca404c4445dc5746c0d68db27d2cbfb87b523fe233dc84ecd24062e35677",
+                "sha256:47fc642bf6f427805daf52d6e52619fe0637648fe27017062d898f3bf891419d",
+                "sha256:72772181d9bad1fa349792a1e7384dde56742c14af2b9986013eb94a240f005b",
+                "sha256:8396be6e5ff844282d4d49b81631772f80dabae5658d432202faf101f5283b7c",
+                "sha256:893c11064b347b24ecdd277a094413e1954f8a4e8cdaf7ffbe7ca3db87c103f0",
+                "sha256:92a07dfd4d7c325dd177548c4134052d4842222833576c8391aab6f74038fc3f",
+                "sha256:965c4c93e33e6984d8031f74e51227bd755376a9df6993774fd5b6fb3288b1f4",
+                "sha256:9ab75e0b2820880ae24b7136c4d230383e07db014456a476d096591172569c38",
+                "sha256:b0845e3bdd4aa18dc2f9b6fb78fbd3d9d371ad167fd6d1b7ad01c0a6cdad4fc6",
+                "sha256:dca2d7203f0dfce8ea4b3efd668f8ea65cd2b35112638e488a4c12594015f67b",
+                "sha256:ed686e5926929887e2c7ae0a700e32c6129abb798b4ad2b846e933de21508151",
+                "sha256:ef6df7e14698e79c59c7ee7cf94cd62e5b869db369ed4b1b8f7b729ea825712a",
+                "sha256:f898e5cc0a662a9e12bde6f931263a1bbd350cfb18e1d5336a12927851825bb6"
+            ],
+            "version": "==2.8.4"
         },
         "ptyprocess": {
             "hashes": [
@@ -231,24 +240,24 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:5ffada19f6203563680669ee7f53b64dabbeb100eb51b61996085e99c03b284a",
-                "sha256:e8218dd399a61674745138520d0d4cf2621d7e032439341bc3f647bff125818d"
+                "sha256:2a3fe295e54a20164a9df49c75fa58526d3be48e14aceba6d6b1e8ac0bfd6f1b",
+                "sha256:98c8aa5a9f778fcd1026a17361ddaf7330d1b7c62ae97c3bb0ae73e0b9b6b0fe"
             ],
-            "version": "==2.3.1"
+            "version": "==2.5.2"
         },
         "python-dateutil": {
             "hashes": [
-                "sha256:7e6584c74aeed623791615e26efd690f29817a27c73085b78e4bad02493df2fb",
-                "sha256:c89805f6f4d64db21ed966fda138f8a5ed7a4fdbc1a8ee329ce1b74e3c74da9e"
+                "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c",
+                "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"
             ],
-            "version": "==2.8.0"
+            "version": "==2.8.1"
         },
         "pytz": {
             "hashes": [
-                "sha256:303879e36b721603cc54604edcac9d20401bdbe31e1e4fdee5b9f98d5d31dfda",
-                "sha256:d747dd3d23d77ef44c6a3526e274af6efeb0a6f1afd5a69ba4d5be4098c8e141"
+                "sha256:1c557d7d0e871de1f5ccd5833f60fb2550652da6be2693c1e02300743d21500d",
+                "sha256:b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be"
             ],
-            "version": "==2019.1"
+            "version": "==2019.3"
         },
         "redis": {
             "hashes": [
@@ -285,10 +294,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
-                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
+                "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
+                "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
             ],
-            "version": "==1.12.0"
+            "version": "==1.13.0"
         },
         "sqlparse": {
             "hashes": [
@@ -299,10 +308,10 @@
         },
         "traitlets": {
             "hashes": [
-                "sha256:9c4bd2d267b7153df9152698efb1050a5d84982d3384a37b2c1f7723ba3e7835",
-                "sha256:c6cb5e6f57c5a9bdaa40fa71ce7b4af30298fbab9ece9815b5d995ab6217c7d9"
+                "sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44",
+                "sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7"
             ],
-            "version": "==4.3.2"
+            "version": "==4.3.3"
         },
         "tzwhere": {
             "hashes": [
@@ -313,10 +322,10 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:4c291ca23bbb55c76518905869ef34bdd5f0e46af7afe6861e8375643ffee1a0",
-                "sha256:9a247273df709c4fedb38c711e44292304f73f39ab01beda9f6b9fc375669ac3"
+                "sha256:2393a695cd12afedd0dcb26fe5d50d0cf248e5a66f75dbd89a3d4eb333a61af4",
+                "sha256:a637e5fae88995b256e3409dc4d52c2e2e0ba32c42a6365fee8bbd2238de3cfb"
             ],
-            "version": "==1.24.2"
+            "version": "==1.24.3"
         },
         "vine": {
             "hashes": [
@@ -334,10 +343,17 @@
         },
         "whitenoise": {
             "hashes": [
-                "sha256:118ab3e5f815d380171b100b05b76de2a07612f422368a201a9ffdeefb2251c1",
-                "sha256:42133ddd5229eeb6a0c9899496bdbe56c292394bf8666da77deeb27454c0456a"
+                "sha256:22f79cf8f1f509639330f93886acaece8ec5ac5e9600c3b981d33c34e8a42dfd",
+                "sha256:6dfea214b7c12efd689007abf9afa87a426586e9dbc051873ad2c8e535e2a1ac"
             ],
-            "version": "==4.1.2"
+            "version": "==4.1.4"
+        },
+        "zipp": {
+            "hashes": [
+                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
+                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
+            ],
+            "version": "==0.6.0"
         }
     },
     "develop": {}