diff --git a/Pipfile.lock b/Pipfile.lock
index fc9364f..3b10762 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,10 +18,10 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:1d987a998c75633c40847cc966fcf5904906c920a7f17ef374f5aa4282abd304",
+                "sha256:51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
             ],
-            "version": "==2019.3.9"
+            "version": "==2020.4.5.1"
         },
         "chardet": {
             "hashes": [
@@ -53,10 +53,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:7c3543e4fb070d14e10926189a7fcf42ba919263b7473dceaefce34d54e8a119",
-                "sha256:a2814bffd1f007805b19194eb0b9a331933b82bd5da1c3ba3d7b7ba16e06dc4b"
+                "sha256:84f370f6acedbe1f3c41e1a02de44ac206efda3355e427139ecb785b5f596d80",
+                "sha256:e8fe3c2b2212dce6126becab7a693157f1a441a07b62ec994c046c76af5bb66d"
             ],
-            "version": "==2.2"
+            "index": "pypi",
+            "version": "==2.2.13"
         },
         "django-cors-headers": {
             "hashes": [
@@ -108,23 +109,24 @@
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
-                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
             ],
-            "version": "==2.8"
+            "version": "==2.9"
         },
         "itypes": {
             "hashes": [
-                "sha256:c6e77bb9fd68a4bfeb9d958fea421802282451a25bac4913ec94db82a899c073"
+                "sha256:03da6872ca89d29aef62773672b2d408f490f80db48b23079a4b194c86dd04c6",
+                "sha256:af886f129dea4a2a1e3d36595a2d139589e4dd287f5cab0b40e799ee81570ff1"
             ],
-            "version": "==1.1.0"
+            "version": "==1.2.0"
         },
         "jinja2": {
             "hashes": [
-                "sha256:065c4f02ebe7f7cf559e49ee5a95fb800a9e4528727aec6f24402a5374c65013",
-                "sha256:14dd6caf1527abb21f08f86c784eac40853ba93edb79552aa1e4b8aef1b61c7b"
+                "sha256:89aab215427ef59c34ad58735269eb58b1a5808103067f7bb9d5836c651b3bb0",
+                "sha256:f0a4641d3cf955324a89c04f3d94663aa4d638abe8f733ecd3582848e1c37035"
             ],
-            "version": "==2.10.1"
+            "version": "==2.11.2"
         },
         "markupsafe": {
             "hashes": [
@@ -132,13 +134,16 @@
                 "sha256:09027a7803a62ca78792ad89403b1b7a73a01c8cb65909cd876f7fcebd79b161",
                 "sha256:09c4b7f37d6c648cb13f9230d847adf22f8171b1ccc4d5682398e77f40309235",
                 "sha256:1027c282dad077d0bae18be6794e6b6b8c91d58ed8a8d89a89d59693b9131db5",
+                "sha256:13d3144e1e340870b25e7b10b98d779608c02016d5184cfb9927a9f10c689f42",
                 "sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff",
                 "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b",
                 "sha256:43a55c2930bbc139570ac2452adf3d70cdbb3cfe5912c71cdce1c2c6bbd9c5d1",
                 "sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e",
                 "sha256:500d4957e52ddc3351cabf489e79c91c17f6e0899158447047588650b5e69183",
                 "sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66",
+                "sha256:596510de112c685489095da617b5bcbbac7dd6384aeebeda4df6025d0256a81b",
                 "sha256:62fe6c95e3ec8a7fad637b7f3d372c15ec1caa01ab47926cfdf7a75b40e0eac1",
+                "sha256:6788b695d50a51edb699cb55e35487e430fa21f1ed838122d722e0ff0ac5ba15",
                 "sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1",
                 "sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e",
                 "sha256:79855e1c5b8da654cf486b830bd42c06e8780cea587384cf6545b7d9ac013a0b",
@@ -155,7 +160,9 @@
                 "sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6",
                 "sha256:c8716a48d94b06bb3b2524c2b77e055fb313aeb4ea620c8dd03a105574ba704f",
                 "sha256:cd5df75523866410809ca100dc9681e301e3c27567cf498077e8551b6d20e42f",
-                "sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7"
+                "sha256:cdb132fc825c38e1aeec2c8aa9338310d29d337bebbd7baa06889d09a60a1fa2",
+                "sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7",
+                "sha256:e8313f01ba26fbbe36c7be1966a7b7424942f670f38e666995b88d012765b9be"
             ],
             "version": "==1.1.1"
         },
@@ -167,19 +174,21 @@
         },
         "psycopg2": {
             "hashes": [
-                "sha256:00cfecb3f3db6eb76dcc763e71777da56d12b6d61db6a2c6ccbbb0bff5421f8f",
-                "sha256:076501fc24ae13b2609ba2303d88d4db79072562f0b8cc87ec1667dedff99dc1",
-                "sha256:4e2b34e4c0ddfeddf770d7df93e269700b080a4d2ec514fec668d71895f56782",
-                "sha256:5cacf21b6f813c239f100ef78a4132056f93a5940219ec25d2ef833cbeb05588",
-                "sha256:61f58e9ecb9e4dc7e30be56b562f8fc10ae3addcfcef51b588eed10a5a66100d",
-                "sha256:8954ff6e47247bdd134db602fcadfc21662835bd92ce0760f3842eacfeb6e0f3",
-                "sha256:b6e8c854cdc623028e558a409b06ea2f16d13438335941c7765d0a42b5bedd33",
-                "sha256:baca21c0f7344576346e260454d0007313ccca8c170684707a63946b27a56c8f",
-                "sha256:bb1735378770fb95dbe392d29e71405d45c8bdcfa064f916504833a92ab03c55",
-                "sha256:de3d3c46c1ee18f996db42d1eb44cf1565cc9e38fb1dbd9b773ff6b3fa8035d7",
-                "sha256:dee885602bb200bdcb1d30f6da6c7bb207360bc786d0a364fe1540dd14af0bab"
+                "sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535",
+                "sha256:2327bf42c1744a434ed8ed0bbaa9168cac7ee5a22a9001f6fc85c33b8a4a14b7",
+                "sha256:27c633f2d5db0fc27b51f1b08f410715b59fa3802987aec91aeb8f562724e95c",
+                "sha256:2c0afb40cfb4d53487ee2ebe128649028c9a78d2476d14a67781e45dc287f080",
+                "sha256:2df2bf1b87305bd95eb3ac666ee1f00a9c83d10927b8144e8e39644218f4cf81",
+                "sha256:440a3ea2c955e89321a138eb7582aa1d22fe286c7d65e26a2c5411af0a88ae72",
+                "sha256:6a471d4d2a6f14c97a882e8d3124869bc623f3df6177eefe02994ea41fd45b52",
+                "sha256:6b306dae53ec7f4f67a10942cf8ac85de930ea90e9903e2df4001f69b7833f7e",
+                "sha256:a0984ff49e176062fcdc8a5a2a670c9bb1704a2f69548bce8f8a7bad41c661bf",
+                "sha256:ac5b23d0199c012ad91ed1bbb971b7666da651c6371529b1be8cbe2a7bf3c3a9",
+                "sha256:acf56d564e443e3dea152efe972b1434058244298a94348fc518d6dd6a9fb0bb",
+                "sha256:d3b29d717d39d3580efd760a9a46a7418408acebbb784717c90d708c9ed5f055",
+                "sha256:f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818"
             ],
-            "version": "==2.8.2"
+            "version": "==2.8.5"
         },
         "psycopg2-binary": {
             "hashes": [
@@ -224,70 +233,73 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:303879e36b721603cc54604edcac9d20401bdbe31e1e4fdee5b9f98d5d31dfda",
-                "sha256:d747dd3d23d77ef44c6a3526e274af6efeb0a6f1afd5a69ba4d5be4098c8e141"
+                "sha256:a494d53b6d39c3c6e44c3bec237336e14305e4f29bbf800b599253057fbb79ed",
+                "sha256:c35965d010ce31b23eeb663ed3cc8c906275d6be1a34393a1d73a41febf4a048"
             ],
-            "version": "==2019.1"
+            "version": "==2020.1"
         },
         "requests": {
             "hashes": [
-                "sha256:502a824f31acdacb3a35b6690b5fbf0bc41d63a24a45c4004352b0242707598e",
-                "sha256:7bf2a778576d825600030a110f3c0e3e8edc51dfaafe1c146e39a2027784957b"
+                "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
+                "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
-            "version": "==2.21.0"
+            "version": "==2.23.0"
         },
         "simplejson": {
             "hashes": [
-                "sha256:067a7177ddfa32e1483ba5169ebea1bc2ea27f224853211ca669325648ca5642",
-                "sha256:2fc546e6af49fb45b93bbe878dea4c48edc34083729c0abd09981fe55bdf7f91",
-                "sha256:354fa32b02885e6dae925f1b5bbf842c333c1e11ea5453ddd67309dc31fdb40a",
-                "sha256:37e685986cf6f8144607f90340cff72d36acf654f3653a6c47b84c5c38d00df7",
-                "sha256:3af610ee72efbe644e19d5eaad575c73fb83026192114e5f6719f4901097fce2",
-                "sha256:3b919fc9cf508f13b929a9b274c40786036b31ad28657819b3b9ba44ba651f50",
-                "sha256:3dd289368bbd064974d9a5961101f080e939cbe051e6689a193c99fb6e9ac89b",
-                "sha256:6c3258ffff58712818a233b9737fe4be943d306c40cf63d14ddc82ba563f483a",
-                "sha256:75e3f0b12c28945c08f54350d91e624f8dd580ab74fd4f1bbea54bc6b0165610",
-                "sha256:b1f329139ba647a9548aa05fb95d046b4a677643070dc2afc05fa2e975d09ca5",
-                "sha256:ee9625fc8ee164902dfbb0ff932b26df112da9f871c32f0f9c1bcf20c350fe2a",
-                "sha256:fb2530b53c28f0d4d84990e945c2ebb470edb469d63e389bf02ff409012fe7c5"
+                "sha256:0fe3994207485efb63d8f10a833ff31236ed27e3b23dadd0bf51c9900313f8f2",
+                "sha256:17163e643dbf125bb552de17c826b0161c68c970335d270e174363d19e7ea882",
+                "sha256:1d1e929cdd15151f3c0b2efe953b3281b2fd5ad5f234f77aca725f28486466f6",
+                "sha256:1ea59f570b9d4916ae5540a9181f9c978e16863383738b69a70363bc5e63c4cb",
+                "sha256:22a7acb81968a7c64eba7526af2cf566e7e2ded1cb5c83f0906b17ff1540f866",
+                "sha256:2b4b2b738b3b99819a17feaf118265d0753d5536049ea570b3c43b51c4701e81",
+                "sha256:4cf91aab51b02b3327c9d51897960c554f00891f9b31abd8a2f50fd4a0071ce8",
+                "sha256:7cce4bac7e0d66f3a080b80212c2238e063211fe327f98d764c6acbc214497fc",
+                "sha256:8027bd5f1e633eb61b8239994e6fc3aba0346e76294beac22a892eb8faa92ba1",
+                "sha256:86afc5b5cbd42d706efd33f280fec7bd7e2772ef54e3f34cf6b30777cd19a614",
+                "sha256:87d349517b572964350cc1adc5a31b493bbcee284505e81637d0174b2758ba17",
+                "sha256:926bcbef9eb60e798eabda9cd0bbcb0fca70d2779aa0aa56845749d973eb7ad5",
+                "sha256:9a126c3a91df5b1403e965ba63b304a50b53d8efc908a8c71545ed72535374a3",
+                "sha256:daaf4d11db982791be74b23ff4729af2c7da79316de0bebf880fa2d60bcc8c5a",
+                "sha256:fc046afda0ed8f5295212068266c92991ab1f4a50c6a7144b69364bdee4a0159",
+                "sha256:fc9051d249dd5512e541f20330a74592f7a65b2d62e18122ca89bf71f94db748"
             ],
-            "version": "==3.16.0"
+            "version": "==3.17.0"
         },
         "six": {
             "hashes": [
-                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
-                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
+                "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259",
+                "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"
             ],
-            "version": "==1.12.0"
+            "version": "==1.15.0"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:40afe6b8d4b1117e7dff5504d7a8ce07d9a1b15aeeade8a2d10f130a834f8177",
-                "sha256:7c3dca29c022744e95b547e867cee89f4fce4373f3549ccd8797d8eb52cdb873"
+                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
+                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
             ],
-            "version": "==0.3.0"
+            "version": "==0.3.1"
         },
         "uritemplate": {
             "hashes": [
-                "sha256:01c69f4fe8ed503b2951bef85d996a9d22434d2431584b5b107b2981ff416fbd",
-                "sha256:1b9c467a940ce9fb9f50df819e8ddd14696f89b9a8cc87ac77952ba416e0a8fd",
-                "sha256:c02643cebe23fc8adb5e6becffe201185bf06c40bda5c0b4028a93f1527d011d"
+                "sha256:07620c3f3f8eed1f12600845892b0e036a2420acf513c53f7de0abd911a5894f",
+                "sha256:5af8ad10cec94f215e3f48112de2022e1d5a37ed427fbd88652fa908f2ab7cae"
             ],
-            "version": "==3.0.0"
+            "version": "==3.0.1"
         },
         "urllib3": {
             "hashes": [
-                "sha256:4c291ca23bbb55c76518905869ef34bdd5f0e46af7afe6861e8375643ffee1a0",
-                "sha256:9a247273df709c4fedb38c711e44292304f73f39ab01beda9f6b9fc375669ac3"
+                "sha256:3018294ebefce6572a474f0604c2021e33b3fd8006ecd11d62107a5d2a963527",
+                "sha256:88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115"
             ],
-            "version": "==1.24.2"
+            "version": "==1.25.9"
         },
         "whitenoise": {
             "hashes": [
-                "sha256:118ab3e5f815d380171b100b05b76de2a07612f422368a201a9ffdeefb2251c1",
-                "sha256:42133ddd5229eeb6a0c9899496bdbe56c292394bf8666da77deeb27454c0456a"
+                "sha256:60154b976a13901414a25b0273a841145f77eb34a141f9ae032a0ace3e4d5b27",
+                "sha256:6dd26bfda3af29177d8ab7333a0c7b7642eb615ce83764f4d15a9aecda3201c4"
             ],
-            "version": "==4.1.2"
+            "version": "==5.1.0"
         }
     },
     "develop": {}