diff --git a/Pipfile.lock b/Pipfile.lock
index 16b5602..410d1ef 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,10 +18,10 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:339dc09518b07e2fa7eda5450740925974815557727d6bd35d319c1524a04a4c",
-                "sha256:6d58c986d22b038c8c0df30d639f23a3e6d172a05c3583e766f4c0b785c0986a"
+                "sha256:1d987a998c75633c40847cc966fcf5904906c920a7f17ef374f5aa4282abd304",
+                "sha256:51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
             ],
-            "version": "==2018.10.15"
+            "version": "==2020.4.5.1"
         },
         "django": {
             "hashes": [
@@ -72,46 +72,46 @@
         },
         "psycopg2-binary": {
             "hashes": [
-                "sha256:04afb59bbbd2eab3148e6816beddc74348078b8c02a1113ea7f7822f5be4afe3",
-                "sha256:098b18f4d8857a8f9b206d1dc54db56c2255d5d26458917e7bcad61ebfe4338f",
-                "sha256:0bf855d4a7083e20ead961fda4923887094eaeace0ab2d76eb4aa300f4bbf5bd",
-                "sha256:197dda3ffd02057820be83fe4d84529ea70bf39a9a4daee1d20ffc74eb3d042e",
-                "sha256:278ef63afb4b3d842b4609f2c05ffbfb76795cf6a184deeb8707cd5ed3c981a5",
-                "sha256:3cbf8c4fc8f22f0817220891cf405831559f4d4c12c4f73913730a2ea6c47a47",
-                "sha256:4305aed922c4d9d6163ab3a41d80b5a1cfab54917467da8168552c42cad84d32",
-                "sha256:47ee296f704fb8b2a616dec691cdcfd5fa0f11943955e88faa98cbd1dc3b3e3d",
-                "sha256:4a0e38cb30457e70580903367161173d4a7d1381eb2f2cfe4e69b7806623f484",
-                "sha256:4d6c294c6638a71cafb82a37f182f24321f1163b08b5d5ca076e11fe838a3086",
-                "sha256:4f3233c366500730f839f92833194fd8f9a5c4529c8cd8040aa162c3740de8e5",
-                "sha256:5221f5a3f4ca2ddf0d58e8b8a32ca50948be9a43351fda797eb4e72d7a7aa34d",
-                "sha256:5c6ca0b507540a11eaf9e77dee4f07c131c2ec80ca0cffa146671bf690bc1c02",
-                "sha256:789bd89d71d704db2b3d5e67d6d518b158985d791d3b2dec5ab85457cfc9677b",
-                "sha256:7b94d29239efeaa6a967f3b5971bd0518d2a24edd1511edbf4a2c8b815220d07",
-                "sha256:89bc65ef3301c74cf32db25334421ea6adbe8f65601ea45dcaaf095abed910bb",
-                "sha256:89d6d3a549f405c20c9ae4dc94d7ed2de2fa77427a470674490a622070732e62",
-                "sha256:97521704ac7127d7d8ba22877da3c7bf4a40366587d238ec679ff38e33177498",
-                "sha256:a395b62d5f44ff6f633231abe568e2203b8fabf9797cd6386aa92497df912d9a",
-                "sha256:a6d32c37f714c3f34158f3fa659f3a8f2658d5f53c4297d45579b9677cc4d852",
-                "sha256:a89ee5c26f72f2d0d74b991ce49e42ddeb4ac0dc2d8c06a0f2770a1ab48f4fe0",
-                "sha256:b4c8b0ef3608e59317bfc501df84a61e48b5445d45f24d0391a24802de5f2d84",
-                "sha256:b5fcf07140219a1f71e18486b8dc28e2e1b76a441c19374805c617aa6d9a9d55",
-                "sha256:b86f527f00956ecebad6ab3bb30e3a75fedf1160a8716978dd8ce7adddedd86f",
-                "sha256:be4c4aa22ba22f70de36c98b06480e2f1697972d49eb20d525f400d204a6d272",
-                "sha256:c2ac7aa1a144d4e0e613ac7286dae85671e99fe7a1353954d4905629c36b811c",
-                "sha256:de26ef4787b5e778e8223913a3e50368b44e7480f83c76df1f51d23bd21cea16",
-                "sha256:e70ebcfc5372dc7b699c0110454fc4263967f30c55454397e5769eb72c0eb0ce",
-                "sha256:eadbd32b6bc48b67b0457fccc94c86f7ccc8178ab839f684eb285bb592dc143e",
-                "sha256:ecbc6dfff6db06b8b72ae8a2f25ff20fbdcb83cb543811a08f7cb555042aa729"
+                "sha256:008da3ab51adc70a5f1cfbbe5db3a22607ab030eb44bcecf517ad11a0c2b3cac",
+                "sha256:07cf82c870ec2d2ce94d18e70c13323c89f2f2a2628cbf1feee700630be2519a",
+                "sha256:08507efbe532029adee21b8d4c999170a83760d38249936038bd0602327029b5",
+                "sha256:107d9be3b614e52a192719c6bf32e8813030020ea1d1215daa86ded9a24d8b04",
+                "sha256:17a0ea0b0eabf07035e5e0d520dabc7950aeb15a17c6d36128ba99b2721b25b1",
+                "sha256:3286541b9d85a340ee4ed42732d15fc1bb441dc500c97243a768154ab8505bb5",
+                "sha256:3939cf75fc89c5e9ed836e228c4a63604dff95ad19aed2bbf71d5d04c15ed5ce",
+                "sha256:40abc319f7f26c042a11658bf3dd3b0b3bceccf883ec1c565d5c909a90204434",
+                "sha256:51f7823f1b087d2020d8e8c9e6687473d3d239ba9afc162d9b2ab6e80b53f9f9",
+                "sha256:6bb2dd006a46a4a4ce95201f836194eb6a1e863f69ee5bab506673e0ca767057",
+                "sha256:702f09d8f77dc4794651f650828791af82f7c2efd8c91ae79e3d9fe4bb7d4c98",
+                "sha256:7036ccf715925251fac969f4da9ad37e4b7e211b1e920860148a10c0de963522",
+                "sha256:7b832d76cc65c092abd9505cc670c4e3421fd136fb6ea5b94efbe4c146572505",
+                "sha256:8f74e631b67482d504d7e9cf364071fc5d54c28e79a093ff402d5f8f81e23bfa",
+                "sha256:930315ac53dc65cbf52ab6b6d27422611f5fb461d763c531db229c7e1af6c0b3",
+                "sha256:96d3038f5bd061401996614f65d27a4ecb62d843eb4f48e212e6d129171a721f",
+                "sha256:a20299ee0ea2f9cca494396ac472d6e636745652a64a418b39522c120fd0a0a4",
+                "sha256:a34826d6465c2e2bbe9d0605f944f19d2480589f89863ed5f091943be27c9de4",
+                "sha256:a69970ee896e21db4c57e398646af9edc71c003bc52a3cc77fb150240fefd266",
+                "sha256:b9a8b391c2b0321e0cd7ec6b4cfcc3dd6349347bd1207d48bcb752aa6c553a66",
+                "sha256:ba13346ff6d3eb2dca0b6fa0d8a9d999eff3dcd9b55f3a890f12b0b6362b2b38",
+                "sha256:bb0608694a91db1e230b4a314e8ed00ad07ed0c518f9a69b83af2717e31291a3",
+                "sha256:c8830b7d5f16fd79d39b21e3d94f247219036b29b30c8270314c46bf8b732389",
+                "sha256:cac918cd7c4c498a60f5d2a61d4f0a6091c2c9490d81bc805c963444032d0dab",
+                "sha256:cc30cb900f42c8a246e2cb76539d9726f407330bc244ca7729c41a44e8d807fb",
+                "sha256:ccdc6a87f32b491129ada4b87a43b1895cf2c20fdb7f98ad979647506ffc41b6",
+                "sha256:d1a8b01f6a964fec702d6b6dac1f91f2b9f9fe41b310cbb16c7ef1fac82df06d",
+                "sha256:e004db88e5a75e5fdab1620fb9f90c9598c2a195a594225ac4ed2a6f1c23e162",
+                "sha256:eb2f43ae3037f1ef5e19339c41cf56947021ac892f668765cd65f8ab9814192e",
+                "sha256:fa466306fcf6b39b8a61d003123d442b23707d635a5cb05ac4e1b62cc79105cd"
             ],
             "index": "pypi",
-            "version": "==2.7.5"
+            "version": "==2.8.5"
         },
         "pytz": {
             "hashes": [
-                "sha256:642253af8eae734d1509fc6ac9c1aee5e5b69d76392660889979b9870610a46b",
-                "sha256:91e3ccf2c344ffaa6defba1ce7f38f97026943f675b7703f44789768e4cb0ece"
+                "sha256:1c557d7d0e871de1f5ccd5833f60fb2550652da6be2693c1e02300743d21500d",
+                "sha256:b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be"
             ],
-            "version": "==2018.6"
+            "version": "==2019.3"
         },
         "sentry-sdk": {
             "hashes": [
@@ -123,17 +123,17 @@
         },
         "six": {
             "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
+                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
             ],
-            "version": "==1.11.0"
+            "version": "==1.14.0"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:ce028444cfab83be538752a2ffdb56bc417b7784ff35bb9a3062413717807dec",
-                "sha256:d9cf190f51cbb26da0412247dfe4fb5f4098edb73db84e02f9fc21fdca31fed4"
+                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
+                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
             ],
-            "version": "==0.2.4"
+            "version": "==0.3.1"
         },
         "structlog": {
             "hashes": [
@@ -145,10 +145,10 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:41c3db2fc01e5b907288010dec72f9d0a74e37d6994e6eb56849f59fea2265ae",
-                "sha256:8819bba37a02d143296a4d032373c4dd4aca11f6d4c9973335ca75f9c8475f59"
+                "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc",
+                "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"
             ],
-            "version": "==1.24"
+            "version": "==1.25.8"
         },
         "whitenoise": {
             "hashes": [
@@ -167,27 +167,19 @@
             ],
             "version": "==1.4.3"
         },
-        "appnope": {
-            "hashes": [
-                "sha256:5b26757dc6f79a3b7dc9fab95359328d5747fcb2409d331ea66d0272b90ab2a0",
-                "sha256:8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71"
-            ],
-            "markers": "sys_platform == 'darwin'",
-            "version": "==0.1.0"
-        },
         "atomicwrites": {
             "hashes": [
-                "sha256:0312ad34fcad8fac3704d441f7b317e50af620823353ec657a53e981f92920c0",
-                "sha256:ec9ae8adaae229e4f8446952d204a3e4b5fdd2d099f9be3aaf556120135fb3ee"
+                "sha256:03472c30eb2c5d1ba9227e4c2ca66ab8287fbfbbda3888aa93dc2e28fc6811b4",
+                "sha256:75a9445bac02d8d058d5e1fe689654ba5a6556a1dfd8ce6ec55a0ed79866cfa6"
             ],
-            "version": "==1.2.1"
+            "version": "==1.3.0"
         },
         "attrs": {
             "hashes": [
-                "sha256:10cbf6e27dbce8c30807caf056c8eb50917e0eaafe86347671b57254006c3e69",
-                "sha256:ca4be454458f9dec299268d472aaa5a11f67a4ff70093396e1ceae9c76cf4bbb"
+                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
+                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
             ],
-            "version": "==18.2.0"
+            "version": "==19.3.0"
         },
         "backcall": {
             "hashes": [
@@ -206,10 +198,10 @@
         },
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:8a18b4ea89d8820c5d0c7da8a64b2c324b4dabb695804dbfea19b9be9d88c0cc",
+                "sha256:e345d143d80bf5ee7534056164e5e112ea5e22716bbb1ce727941f4c8b471b9a"
             ],
-            "version": "==7.0"
+            "version": "==7.1.1"
         },
         "colorama": {
             "hashes": [
@@ -221,10 +213,10 @@
         },
         "decorator": {
             "hashes": [
-                "sha256:2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82",
-                "sha256:c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c"
+                "sha256:41fa54c2a0cc4ba648be4fd43cff00aedf5b9465c9bf18d64325bc225f08f760",
+                "sha256:e3a62f0520172440ca0dcc823749319382e377f37f140a0b99ef45fecb84bfe7"
             ],
-            "version": "==4.3.0"
+            "version": "==4.4.2"
         },
         "flake8": {
             "hashes": [
@@ -234,6 +226,14 @@
             "index": "pypi",
             "version": "==3.6.0"
         },
+        "importlib-metadata": {
+            "hashes": [
+                "sha256:2a688cbaa90e0cc587f1df48bdc97a6eadccdcd9c35fb3f976a09e3b5016d90f",
+                "sha256:34513a8a0c4962bc66d35b359558fd8a5e10cd472d37aec5f66858addef32c1e"
+            ],
+            "markers": "python_version < '3.8'",
+            "version": "==1.6.0"
+        },
         "ipdb": {
             "hashes": [
                 "sha256:7081c65ed7bfe7737f83fa4213ca8afd9617b42ff6b3f1daf9a3419839a2a00a"
@@ -243,11 +243,10 @@
         },
         "ipython": {
             "hashes": [
-                "sha256:a5781d6934a3341a1f9acb4ea5acdc7ea0a0855e689dbe755d070ca51e995435",
-                "sha256:b10a7ddd03657c761fc503495bc36471c8158e3fc948573fb9fe82a7029d8efd"
+                "sha256:ca478e52ae1f88da0102360e57e528b92f3ae4316aabac80a2cd7f7ab2efb48a",
+                "sha256:eb8d075de37f678424527b5ef6ea23f7b80240ca031c2dd6de5879d687a65333"
             ],
-            "markers": "python_version >= '3.3'",
-            "version": "==7.1.1"
+            "version": "==7.13.0"
         },
         "ipython-genutils": {
             "hashes": [
@@ -267,10 +266,10 @@
         },
         "jedi": {
             "hashes": [
-                "sha256:0191c447165f798e6a730285f2eee783fff81b0d3df261945ecb80983b5c3ca7",
-                "sha256:b7493f73a2febe0dc33d51c99b474547f7f6c0b2c8fb2b21f453eef204c12148"
+                "sha256:b4f4052551025c6b0b0b193b29a6ff7bdb74c52450631206c262aef9f7159ad2",
+                "sha256:d5c871cb9360b414f981e7072c52c33258d598305280fef91c6cae34739d65d5"
             ],
-            "version": "==0.13.1"
+            "version": "==0.16.0"
         },
         "mccabe": {
             "hashes": [
@@ -281,26 +280,25 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:c187a73da93e7a8acc0001572aebc7e3c69daf7bf6881a2cea10650bd4420092",
-                "sha256:c476b5d3a34e12d40130bc2f935028b5f636df8f372dc2c1c01dc19681b2039e",
-                "sha256:fcbfeaea0be121980e15bc97b3817b5202ca73d0eae185b4550cbfce2a3ebb3d"
+                "sha256:5dd8bcf33e5f9513ffa06d5ad33d78f31e1931ac9a18f33d37e77a180d393a7c",
+                "sha256:b1ddb932186d8a6ac451e1d95844b382f55e12686d51ca0c68b6f61f2ab7a507"
             ],
-            "version": "==4.3.0"
+            "version": "==8.2.0"
         },
         "parso": {
             "hashes": [
-                "sha256:35704a43a3c113cce4de228ddb39aab374b8004f4f2407d070b6a2ca784ce8a2",
-                "sha256:895c63e93b94ac1e1690f5fdd40b65f07c8171e3e53cbd7793b5b96c0e0a7f24"
+                "sha256:0c5659e0c6eba20636f99a04f469798dca8da279645ce5c387315b2c23912157",
+                "sha256:8515fc12cfca6ee3aa59138741fc5624d62340c97e401c74875769948d4f2995"
             ],
-            "version": "==0.3.1"
+            "version": "==0.6.2"
         },
         "pexpect": {
             "hashes": [
-                "sha256:2a8e88259839571d1251d278476f3eec5db26deb73a70be5ed5dc5435e418aba",
-                "sha256:3fbd41d4caf27fa4a377bfd16fef87271099463e6fa73e92a52f92dfee5d425b"
+                "sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937",
+                "sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c"
             ],
             "markers": "sys_platform != 'win32'",
-            "version": "==4.6.0"
+            "version": "==4.8.0"
         },
         "pickleshare": {
             "hashes": [
@@ -311,18 +309,17 @@
         },
         "pluggy": {
             "hashes": [
-                "sha256:447ba94990e8014ee25ec853339faf7b0fc8050cdc3289d4d71f7f410fb90095",
-                "sha256:bde19360a8ec4dfd8a20dcb811780a30998101f078fc7ded6162f0076f50508f"
+                "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0",
+                "sha256:966c145cd83c96502c3c3868f50408687b38434af77734af1e9ca461a4081d2d"
             ],
-            "version": "==0.8.0"
+            "version": "==0.13.1"
         },
         "prompt-toolkit": {
             "hashes": [
-                "sha256:646b3401b3b0bb7752100bc9b7aeecb36cb09cdfc63652b5856708b5ba8db7da",
-                "sha256:82766ffd7397e6661465e20bd1390db0781ca4fbbab4cf6c2578cacdd8b09754",
-                "sha256:ccad8461b5d912782726af17122113e196085e7e11d57cf0c9b982bf1ab2c7be"
+                "sha256:563d1a4140b63ff9dd587bda9557cffb2fe73650205ab6f4383092fb882e7dc8",
+                "sha256:df7e9e63aea609b1da3a65641ceaf5bc7d05e0a04de5bd45d05dbeffbabf9e04"
             ],
-            "version": "==2.0.6"
+            "version": "==3.0.5"
         },
         "ptyprocess": {
             "hashes": [
@@ -333,10 +330,10 @@
         },
         "py": {
             "hashes": [
-                "sha256:bf92637198836372b520efcba9e020c330123be8ce527e535d185ed4b6f45694",
-                "sha256:e76826342cefe3c3d5f7e8ee4316b80d1dd8a300781612ddbc765c17ba25a6c6"
+                "sha256:5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa",
+                "sha256:c20fdd83a5dbc0af9efd622bee9a5564e278f6380fffcacc43ba6f43db2813b0"
             ],
-            "version": "==1.7.0"
+            "version": "==1.8.1"
         },
         "pycodestyle": {
             "hashes": [
@@ -354,10 +351,10 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:78f3f434bcc5d6ee09020f92ba487f95ba50f1e3ef83ae96b9d5ffa1bab25c5d",
-                "sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"
+                "sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44",
+                "sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324"
             ],
-            "version": "==2.2.0"
+            "version": "==2.6.1"
         },
         "pytest": {
             "hashes": [
@@ -369,10 +366,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
+                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
             ],
-            "version": "==1.11.0"
+            "version": "==1.14.0"
         },
         "toml": {
             "hashes": [
@@ -383,17 +380,24 @@
         },
         "traitlets": {
             "hashes": [
-                "sha256:9c4bd2d267b7153df9152698efb1050a5d84982d3384a37b2c1f7723ba3e7835",
-                "sha256:c6cb5e6f57c5a9bdaa40fa71ce7b4af30298fbab9ece9815b5d995ab6217c7d9"
+                "sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44",
+                "sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7"
             ],
-            "version": "==4.3.2"
+            "version": "==4.3.3"
         },
         "wcwidth": {
             "hashes": [
-                "sha256:3df37372226d6e63e1b1e1eda15c594bca98a22d33a23832a90998faa96bc65e",
-                "sha256:f4ebe71925af7b40a864553f761ed559b43544f8f71746c2d756c7fe788ade7c"
+                "sha256:cafe2186b3c009a04067022ce1dcd79cb38d8d65ee4f4791b8888d6599d1bbe1",
+                "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"
+            ],
+            "version": "==0.1.9"
+        },
+        "zipp": {
+            "hashes": [
+                "sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b",
+                "sha256:c599e4d75c98f6798c509911d08a22e6c021d074469042177c8c86fb92eefd96"
             ],
-            "version": "==0.1.7"
+            "version": "==3.1.0"
         }
     }
 }