diff --git a/Pipfile.lock b/Pipfile.lock
index 8135838..f65792b 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "286c364e19f30a5353411302c9d413a46b84752ccfd9c3bb236b26449688716a"
+            "sha256": "a48f47e2a12ddfe7a901b3d478b47332156d81e45c3febf627320c0aecbe87a9"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -16,72 +16,80 @@
         ]
     },
     "default": {
-        "asn1crypto": {
-            "hashes": [
-                "sha256:5abe83e773026162e4869f4ac16edf7554f661e8cc0bb6d2be3bc6915456731b",
-                "sha256:8f3f9470d4ba7aa53afb00278dc26aac22dc3a0d4ed1335fd772f034e094401e"
-            ],
-            "version": "==1.1.0"
-        },
         "cffi": {
             "hashes": [
-                "sha256:1112d2fc92a867a6103bce6740a549e74b1d320cf28875609f6e93857eee4f2d",
-                "sha256:1b9ab50c74e075bd2ae489853c5f7f592160b379df53b7f72befcbe145475a36",
-                "sha256:24eff2997436b6156c2f30bed215c782b1d8fd8c6a704206053c79af95962e45",
-                "sha256:2eff642fbc9877a6449026ad66bf37c73bf4232505fb557168ba5c502f95999b",
-                "sha256:362e896cea1249ed5c2a81cf6477fabd9e1a5088aa7ea08358a4c6b0998294d2",
-                "sha256:40eddb3589f382cb950f2dcf1c39c9b8d7bd5af20665ce273815b0d24635008b",
-                "sha256:5ed40760976f6b8613d4a0db5e423673ca162d4ed6c9ed92d1f4e58a47ee01b5",
-                "sha256:6f19c9df4785305669335b934c852133faed913c0faa63056248168966f7a7d5",
-                "sha256:719537b4c5cd5218f0f47826dd705fb7a21d83824920088c4214794457113f3f",
-                "sha256:7b0e337a70e58f1a36fb483fd63880c9e74f1db5c532b4082bceac83df1523fa",
-                "sha256:853376efeeb8a4ae49a737d5d30f5db8cdf01d9319695719c4af126488df5a6a",
-                "sha256:85bbf77ffd12985d76a69d2feb449e35ecdcb4fc54a5f087d2bd54158ae5bb0c",
-                "sha256:8978115c6f0b0ce5880bc21c967c65058be8a15f1b81aa5fdbdcbea0e03952d1",
-                "sha256:8f7eec920bc83692231d7306b3e311586c2e340db2dc734c43c37fbf9c981d24",
-                "sha256:8fe230f612c18af1df6f348d02d682fe2c28ca0a6c3856c99599cdacae7cf226",
-                "sha256:b57e1c8bcdd7340e9c9d09613b5e7fdd0c600be142f04e2cc1cc8cb7c0b43529",
-                "sha256:ba956c9b44646bc1852db715b4a252e52a8f5a4009b57f1dac48ba3203a7bde1",
-                "sha256:ca42034c11eb447497ea0e7b855d87ccc2aebc1e253c22e7d276b8599c112a27",
-                "sha256:dc9b2003e9a62bbe0c84a04c61b0329e86fccd85134a78d7aca373bbbf788165",
-                "sha256:e77cd105b19b8cd721d101687fcf665fd1553eb7b57556a1ef0d453b6fc42faa",
-                "sha256:f56dff1bd81022f1c980754ec721fb8da56192b026f17f0f99b965da5ab4fbd2",
-                "sha256:fa4cc13c03ea1d0d37ce8528e0ecc988d2365e8ac64d8d86cafab4038cb4ce89",
-                "sha256:fa8cf1cb974a9f5911d2a0303f6adc40625c05578d8e7ff5d313e1e27850bd59",
-                "sha256:fb003019f06d5fc0aa4738492ad8df1fa343b8a37cbcf634018ad78575d185df",
-                "sha256:fd409b7778167c3bcc836484a8f49c0e0b93d3e745d975749f83aa5d18a5822f",
-                "sha256:fe5d65a3ee38122003245a82303d11ac05ff36531a8f5ce4bc7d4bbc012797e1"
+                "sha256:005a36f41773e148deac64b08f233873a4d0c18b053d37da83f6af4d9087b813",
+                "sha256:0857f0ae312d855239a55c81ef453ee8fd24136eaba8e87a2eceba644c0d4c06",
+                "sha256:1071534bbbf8cbb31b498d5d9db0f274f2f7a865adca4ae429e147ba40f73dea",
+                "sha256:158d0d15119b4b7ff6b926536763dc0714313aa59e320ddf787502c70c4d4bee",
+                "sha256:1f436816fc868b098b0d63b8920de7d208c90a67212546d02f84fe78a9c26396",
+                "sha256:2894f2df484ff56d717bead0a5c2abb6b9d2bf26d6960c4604d5c48bbc30ee73",
+                "sha256:29314480e958fd8aab22e4a58b355b629c59bf5f2ac2492b61e3dc06d8c7a315",
+                "sha256:34eff4b97f3d982fb93e2831e6750127d1355a923ebaeeb565407b3d2f8d41a1",
+                "sha256:35f27e6eb43380fa080dccf676dece30bef72e4a67617ffda586641cd4508d49",
+                "sha256:3d3dd4c9e559eb172ecf00a2a7517e97d1e96de2a5e610bd9b68cea3925b4892",
+                "sha256:43e0b9d9e2c9e5d152946b9c5fe062c151614b262fda2e7b201204de0b99e482",
+                "sha256:48e1c69bbacfc3d932221851b39d49e81567a4d4aac3b21258d9c24578280058",
+                "sha256:51182f8927c5af975fece87b1b369f722c570fe169f9880764b1ee3bca8347b5",
+                "sha256:58e3f59d583d413809d60779492342801d6e82fefb89c86a38e040c16883be53",
+                "sha256:5de7970188bb46b7bf9858eb6890aad302577a5f6f75091fd7cdd3ef13ef3045",
+                "sha256:65fa59693c62cf06e45ddbb822165394a288edce9e276647f0046e1ec26920f3",
+                "sha256:69e395c24fc60aad6bb4fa7e583698ea6cc684648e1ffb7fe85e3c1ca131a7d5",
+                "sha256:6c97d7350133666fbb5cf4abdc1178c812cb205dc6f41d174a7b0f18fb93337e",
+                "sha256:6e4714cc64f474e4d6e37cfff31a814b509a35cb17de4fb1999907575684479c",
+                "sha256:72d8d3ef52c208ee1c7b2e341f7d71c6fd3157138abf1a95166e6165dd5d4369",
+                "sha256:8ae6299f6c68de06f136f1f9e69458eae58f1dacf10af5c17353eae03aa0d827",
+                "sha256:8b198cec6c72df5289c05b05b8b0969819783f9418e0409865dac47288d2a053",
+                "sha256:99cd03ae7988a93dd00bcd9d0b75e1f6c426063d6f03d2f90b89e29b25b82dfa",
+                "sha256:9cf8022fb8d07a97c178b02327b284521c7708d7c71a9c9c355c178ac4bbd3d4",
+                "sha256:9de2e279153a443c656f2defd67769e6d1e4163952b3c622dcea5b08a6405322",
+                "sha256:9e93e79c2551ff263400e1e4be085a1210e12073a31c2011dbbda14bda0c6132",
+                "sha256:9ff227395193126d82e60319a673a037d5de84633f11279e336f9c0f189ecc62",
+                "sha256:a465da611f6fa124963b91bf432d960a555563efe4ed1cc403ba5077b15370aa",
+                "sha256:ad17025d226ee5beec591b52800c11680fca3df50b8b29fe51d882576e039ee0",
+                "sha256:afb29c1ba2e5a3736f1c301d9d0abe3ec8b86957d04ddfa9d7a6a42b9367e396",
+                "sha256:b85eb46a81787c50650f2392b9b4ef23e1f126313b9e0e9013b35c15e4288e2e",
+                "sha256:bb89f306e5da99f4d922728ddcd6f7fcebb3241fc40edebcb7284d7514741991",
+                "sha256:cbde590d4faaa07c72bf979734738f328d239913ba3e043b1e98fe9a39f8b2b6",
+                "sha256:cd2868886d547469123fadc46eac7ea5253ea7fcb139f12e1dfc2bbd406427d1",
+                "sha256:d42b11d692e11b6634f7613ad8df5d6d5f8875f5d48939520d351007b3c13406",
+                "sha256:f2d45f97ab6bb54753eab54fffe75aaf3de4ff2341c9daee1987ee1837636f1d",
+                "sha256:fd78e5fee591709f32ef6edb9a015b4aa1a5022598e36227500c8f4e02328d9c"
             ],
-            "version": "==1.13.0"
+            "version": "==1.14.5"
         },
         "cryptography": {
             "hashes": [
-                "sha256:24b61e5fcb506424d3ec4e18bca995833839bf13c59fc43e530e488f28d46b8c",
-                "sha256:25dd1581a183e9e7a806fe0543f485103232f940fcfc301db65e630512cce643",
-                "sha256:3452bba7c21c69f2df772762be0066c7ed5dc65df494a1d53a58b683a83e1216",
-                "sha256:41a0be220dd1ed9e998f5891948306eb8c812b512dc398e5a01846d855050799",
-                "sha256:5751d8a11b956fbfa314f6553d186b94aa70fdb03d8a4d4f1c82dcacf0cbe28a",
-                "sha256:5f61c7d749048fa6e3322258b4263463bfccefecb0dd731b6561cb617a1d9bb9",
-                "sha256:72e24c521fa2106f19623a3851e9f89ddfdeb9ac63871c7643790f872a305dfc",
-                "sha256:7b97ae6ef5cba2e3bb14256625423413d5ce8d1abb91d4f29b6d1a081da765f8",
-                "sha256:961e886d8a3590fd2c723cf07be14e2a91cf53c25f02435c04d39e90780e3b53",
-                "sha256:96d8473848e984184b6728e2c9d391482008646276c3ff084a1bd89e15ff53a1",
-                "sha256:ae536da50c7ad1e002c3eee101871d93abdc90d9c5f651818450a0d3af718609",
-                "sha256:b0db0cecf396033abb4a93c95d1602f268b3a68bb0a9cc06a7cff587bb9a7292",
-                "sha256:cfee9164954c186b191b91d4193989ca994703b2fff406f71cf454a2d3c7327e",
-                "sha256:e6347742ac8f35ded4a46ff835c60e68c22a536a8ae5c4422966d06946b6d4c6",
-                "sha256:f27d93f0139a3c056172ebb5d4f9056e770fdf0206c2f422ff2ebbad142e09ed",
-                "sha256:f57b76e46a58b63d1c6375017f4564a28f19a5ca912691fd2e4261b3414b618d"
+                "sha256:0f1212a66329c80d68aeeb39b8a16d54ef57071bf22ff4e521657b27372e327d",
+                "sha256:1e056c28420c072c5e3cb36e2b23ee55e260cb04eee08f702e0edfec3fb51959",
+                "sha256:240f5c21aef0b73f40bb9f78d2caff73186700bf1bc6b94285699aff98cc16c6",
+                "sha256:26965837447f9c82f1855e0bc8bc4fb910240b6e0d16a664bb722df3b5b06873",
+                "sha256:37340614f8a5d2fb9aeea67fd159bfe4f5f4ed535b1090ce8ec428b2f15a11f2",
+                "sha256:3d10de8116d25649631977cb37da6cbdd2d6fa0e0281d014a5b7d337255ca713",
+                "sha256:3d8427734c781ea5f1b41d6589c293089704d4759e34597dce91014ac125aad1",
+                "sha256:7ec5d3b029f5fa2b179325908b9cd93db28ab7b85bb6c1db56b10e0b54235177",
+                "sha256:8e56e16617872b0957d1c9742a3f94b43533447fd78321514abbe7db216aa250",
+                "sha256:de4e5f7f68220d92b7637fc99847475b59154b7a1b3868fb7385337af54ac9ca",
+                "sha256:eb8cc2afe8b05acbd84a43905832ec78e7b3873fb124ca190f574dca7389a87d",
+                "sha256:ee77aa129f481be46f8d92a1a7db57269a2f23052d5f2433b4621bb457081cc9"
             ],
-            "version": "==2.7"
+            "version": "==3.4.7"
         },
         "django": {
             "hashes": [
-                "sha256:4025317ca01f75fc79250ff7262a06d8ba97cd4f82e93394b2a0a6a4a925caeb",
-                "sha256:a8ca1033acac9f33995eb2209a6bf18a4681c3e5269a878e9a7e0b7384ed1ca3"
+                "sha256:2484f115891ab1a0e9ae153602a641fbc15d7894c036d79fb78662c0965d7954",
+                "sha256:2569f9dc5f8e458a5e988b03d6b7a02bda59b006d6782f4ea0fd590ed7336a64"
+            ],
+            "index": "pypi",
+            "version": "==2.2.20"
+        },
+        "django-cors-headers": {
+            "hashes": [
+                "sha256:1ac2b1213de75a251e2ba04448da15f99bcfcbe164288ae6b5ff929dc49b372f",
+                "sha256:96069c4aaacace786a34ee7894ff680780ec2644e4268b31181044410fecd12e"
             ],
             "index": "pypi",
-            "version": "==2.2.6"
+            "version": "==3.7.0"
         },
         "django-rest-knox": {
             "hashes": [
@@ -102,30 +110,24 @@
         },
         "pycparser": {
             "hashes": [
-                "sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3"
+                "sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0",
+                "sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705"
             ],
-            "version": "==2.19"
+            "version": "==2.20"
         },
         "pytz": {
             "hashes": [
-                "sha256:1c557d7d0e871de1f5ccd5833f60fb2550652da6be2693c1e02300743d21500d",
-                "sha256:b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be"
-            ],
-            "version": "==2019.3"
-        },
-        "six": {
-            "hashes": [
-                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
-                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
+                "sha256:83a4a90894bf38e243cf052c8b58f381bfe9a7a483f6a9cab140bc7f702ac4da",
+                "sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798"
             ],
-            "version": "==1.12.0"
+            "version": "==2021.1"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:40afe6b8d4b1117e7dff5504d7a8ce07d9a1b15aeeade8a2d10f130a834f8177",
-                "sha256:7c3dca29c022744e95b547e867cee89f4fce4373f3549ccd8797d8eb52cdb873"
+                "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0",
+                "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"
             ],
-            "version": "==0.3.0"
+            "version": "==0.4.1"
         }
     },
     "develop": {